41907040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 125411328

約数和(自身を除く): 83504288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 56, 62, 68, 70, 71, 80, 85, 112, 119, 124, 136, 140, 142, 155, 160, 170, 217, 224, 238, 248, 272, 280, 284, 310, 340, 355, 434, 476, 496, 497, 527, 544, 560, 568, 595, 620, 680, 710, 868, 952, 992, 994, 1054, 1085, 1120, 1136, 1190, 1207, 1240, 1360, 1420, 1736, 1904, 1988, 2108, 2170, 2201, 2272, 2380, 2414, 2480, 2485, 2635, 2720, 2840, 3472, 3689, 3808, 3976, 4216, 4340, 4402, 4760, 4828, 4960, 4970, 5270, 5680, 6035, 6944, 7378, 7952, 8432, 8449, 8680, 8804, 9520, 9656, 9940, 10540, 11005, 11360, 12070, 14756, 15407, 15904, 16864, 16898, 17360, 17608, 18445, 19040, 19312, 19880, 21080, 22010, 24140, 29512, 30814, 33796, 34720, 35216, 36890, 37417, 38624, 39760, 42160, 42245, 44020, 48280, 59024, 61628, 67592, 70432, 73780, 74834, 77035, 79520, 84320, 84490, 88040, 96560, 118048, 123256, 135184, 147560, 149668, 154070, 168980, 176080, 187085, 193120, 246512, 261919, 270368, 295120, 299336, 308140, 337960, 352160, 374170, 493024, 523838, 590240, 598672, 616280, 675920, 748340, 1047676, 1197344, 1232560, 1309595, 1351840, 1496680, 2095352, 2465120, 2619190, 2993360, 4190704, 5238380, 5986720, 8381408, 10476760, 20953520, 41907040]

約数ペア:

[(1, 41907040), (2, 20953520), (4, 10476760), (5, 8381408), (7, 5986720), (8, 5238380), (10, 4190704), (14, 2993360), (16, 2619190), (17, 2465120), (20, 2095352), (28, 1496680), (31, 1351840), (32, 1309595), (34, 1232560), (35, 1197344), (40, 1047676), (56, 748340), (62, 675920), (68, 616280), (70, 598672), (71, 590240), (80, 523838), (85, 493024), (112, 374170), (119, 352160), (124, 337960), (136, 308140), (140, 299336), (142, 295120), (155, 270368), (160, 261919), (170, 246512), (217, 193120), (224, 187085), (238, 176080), (248, 168980), (272, 154070), (280, 149668), (284, 147560), (310, 135184), (340, 123256), (355, 118048), (434, 96560), (476, 88040), (496, 84490), (497, 84320), (527, 79520), (544, 77035), (560, 74834), (568, 73780), (595, 70432), (620, 67592), (680, 61628), (710, 59024), (868, 48280), (952, 44020), (992, 42245), (994, 42160), (1054, 39760), (1085, 38624), (1120, 37417), (1136, 36890), (1190, 35216), (1207, 34720), (1240, 33796), (1360, 30814), (1420, 29512), (1736, 24140), (1904, 22010), (1988, 21080), (2108, 19880), (2170, 19312), (2201, 19040), (2272, 18445), (2380, 17608), (2414, 17360), (2480, 16898), (2485, 16864), (2635, 15904), (2720, 15407), (2840, 14756), (3472, 12070), (3689, 11360), (3808, 11005), (3976, 10540), (4216, 9940), (4340, 9656), (4402, 9520), (4760, 8804), (4828, 8680), (4960, 8449), (4970, 8432), (5270, 7952), (5680, 7378), (6035, 6944)]