49138560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:493

約数の個数: 192

約数和(自身を含む): 179010000

約数和(自身を除く): 129871440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 449, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 898, 912, 960, 1140, 1152, 1216, 1347, 1368, 1440, 1520, 1710, 1796, 1824, 1920, 2245, 2280, 2432, 2694, 2736, 2880, 3040, 3420, 3592, 3648, 4041, 4490, 4560, 5388, 5472, 5760, 6080, 6735, 6840, 7184, 7296, 8082, 8531, 8980, 9120, 10776, 10944, 12160, 13470, 13680, 14368, 16164, 17062, 17960, 18240, 20205, 21552, 21888, 25593, 26940, 27360, 28736, 32328, 34124, 35920, 36480, 40410, 42655, 43104, 51186, 53880, 54720, 57472, 64656, 68248, 71840, 76779, 80820, 85310, 86208, 102372, 107760, 109440, 127965, 129312, 136496, 143680, 153558, 161640, 170620, 172416, 204744, 215520, 255930, 258624, 272992, 287360, 307116, 323280, 341240, 383895, 409488, 431040, 511860, 517248, 545984, 614232, 646560, 682480, 767790, 818976, 862080, 1023720, 1091968, 1228464, 1293120, 1364960, 1535580, 1637952, 2047440, 2456928, 2586240, 2729920, 3071160, 3275904, 4094880, 4913856, 5459840, 6142320, 8189760, 9827712, 12284640, 16379520, 24569280, 49138560]

約数ペア:

[(1, 49138560), (2, 24569280), (3, 16379520), (4, 12284640), (5, 9827712), (6, 8189760), (8, 6142320), (9, 5459840), (10, 4913856), (12, 4094880), (15, 3275904), (16, 3071160), (18, 2729920), (19, 2586240), (20, 2456928), (24, 2047440), (30, 1637952), (32, 1535580), (36, 1364960), (38, 1293120), (40, 1228464), (45, 1091968), (48, 1023720), (57, 862080), (60, 818976), (64, 767790), (72, 682480), (76, 646560), (80, 614232), (90, 545984), (95, 517248), (96, 511860), (114, 431040), (120, 409488), (128, 383895), (144, 341240), (152, 323280), (160, 307116), (171, 287360), (180, 272992), (190, 258624), (192, 255930), (228, 215520), (240, 204744), (285, 172416), (288, 170620), (304, 161640), (320, 153558), (342, 143680), (360, 136496), (380, 129312), (384, 127965), (449, 109440), (456, 107760), (480, 102372), (570, 86208), (576, 85310), (608, 80820), (640, 76779), (684, 71840), (720, 68248), (760, 64656), (855, 57472), (898, 54720), (912, 53880), (960, 51186), (1140, 43104), (1152, 42655), (1216, 40410), (1347, 36480), (1368, 35920), (1440, 34124), (1520, 32328), (1710, 28736), (1796, 27360), (1824, 26940), (1920, 25593), (2245, 21888), (2280, 21552), (2432, 20205), (2694, 18240), (2736, 17960), (2880, 17062), (3040, 16164), (3420, 14368), (3592, 13680), (3648, 13470), (4041, 12160), (4490, 10944), (4560, 10776), (5388, 9120), (5472, 8980), (5760, 8531), (6080, 8082), (6735, 7296), (6840, 7184)]