47396272

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 160

約数和(自身を含む): 126849024

約数和(自身を除く): 79452752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 31, 34, 44, 56, 62, 68, 73, 77, 88, 112, 119, 124, 136, 146, 154, 176, 187, 217, 238, 248, 272, 292, 308, 341, 374, 434, 476, 496, 511, 527, 584, 616, 682, 748, 803, 868, 952, 1022, 1054, 1168, 1232, 1241, 1309, 1364, 1496, 1606, 1736, 1904, 2044, 2108, 2263, 2387, 2482, 2618, 2728, 2992, 3212, 3472, 3689, 4088, 4216, 4526, 4774, 4964, 5236, 5456, 5621, 5797, 6424, 7378, 8176, 8432, 8687, 9052, 9548, 9928, 10472, 11242, 11594, 12848, 13651, 14756, 15841, 17374, 18104, 19096, 19856, 20944, 22484, 23188, 24893, 27302, 29512, 31682, 34748, 36208, 38192, 38471, 40579, 44968, 46376, 49786, 54604, 59024, 63364, 69496, 76942, 81158, 89936, 92752, 95557, 99572, 109208, 126728, 138992, 153884, 162316, 174251, 191114, 199144, 218416, 253456, 269297, 307768, 324632, 348502, 382228, 398288, 423181, 538594, 615536, 649264, 697004, 764456, 846362, 1077188, 1394008, 1528912, 1692724, 2154376, 2788016, 2962267, 3385448, 4308752, 5924534, 6770896, 11849068, 23698136, 47396272]

約数ペア:

[(1, 47396272), (2, 23698136), (4, 11849068), (7, 6770896), (8, 5924534), (11, 4308752), (14, 3385448), (16, 2962267), (17, 2788016), (22, 2154376), (28, 1692724), (31, 1528912), (34, 1394008), (44, 1077188), (56, 846362), (62, 764456), (68, 697004), (73, 649264), (77, 615536), (88, 538594), (112, 423181), (119, 398288), (124, 382228), (136, 348502), (146, 324632), (154, 307768), (176, 269297), (187, 253456), (217, 218416), (238, 199144), (248, 191114), (272, 174251), (292, 162316), (308, 153884), (341, 138992), (374, 126728), (434, 109208), (476, 99572), (496, 95557), (511, 92752), (527, 89936), (584, 81158), (616, 76942), (682, 69496), (748, 63364), (803, 59024), (868, 54604), (952, 49786), (1022, 46376), (1054, 44968), (1168, 40579), (1232, 38471), (1241, 38192), (1309, 36208), (1364, 34748), (1496, 31682), (1606, 29512), (1736, 27302), (1904, 24893), (2044, 23188), (2108, 22484), (2263, 20944), (2387, 19856), (2482, 19096), (2618, 18104), (2728, 17374), (2992, 15841), (3212, 14756), (3472, 13651), (3689, 12848), (4088, 11594), (4216, 11242), (4526, 10472), (4774, 9928), (4964, 9548), (5236, 9052), (5456, 8687), (5621, 8432), (5797, 8176), (6424, 7378)]