51563136

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2857}}^1$

素因数の和:2921

約数の個数: 64

約数和(自身を含む): 139927680

約数和(自身を除く): 88364544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 282, 376, 384, 564, 752, 1128, 1504, 2256, 2857, 3008, 4512, 5714, 6016, 8571, 9024, 11428, 17142, 18048, 22856, 34284, 45712, 68568, 91424, 134279, 137136, 182848, 268558, 274272, 365696, 402837, 537116, 548544, 805674, 1074232, 1097088, 1611348, 2148464, 3222696, 4296928, 6445392, 8593856, 12890784, 17187712, 25781568, 51563136]

約数ペア:

[(1, 51563136), (2, 25781568), (3, 17187712), (4, 12890784), (6, 8593856), (8, 6445392), (12, 4296928), (16, 3222696), (24, 2148464), (32, 1611348), (47, 1097088), (48, 1074232), (64, 805674), (94, 548544), (96, 537116), (128, 402837), (141, 365696), (188, 274272), (192, 268558), (282, 182848), (376, 137136), (384, 134279), (564, 91424), (752, 68568), (1128, 45712), (1504, 34284), (2256, 22856), (2857, 18048), (3008, 17142), (4512, 11428), (5714, 9024), (6016, 8571)]