56738432

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 118809600

約数和(自身を除く): 62071168

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 79, 124, 128, 158, 181, 248, 316, 362, 496, 632, 724, 992, 1264, 1448, 1984, 2449, 2528, 2896, 3968, 4898, 5056, 5611, 5792, 9796, 10112, 11222, 11584, 14299, 19592, 22444, 23168, 28598, 39184, 44888, 57196, 78368, 89776, 114392, 156736, 179552, 228784, 313472, 359104, 443269, 457568, 718208, 886538, 915136, 1773076, 1830272, 3546152, 7092304, 14184608, 28369216, 56738432]

約数ペア:

[(1, 56738432), (2, 28369216), (4, 14184608), (8, 7092304), (16, 3546152), (31, 1830272), (32, 1773076), (62, 915136), (64, 886538), (79, 718208), (124, 457568), (128, 443269), (158, 359104), (181, 313472), (248, 228784), (316, 179552), (362, 156736), (496, 114392), (632, 89776), (724, 78368), (992, 57196), (1264, 44888), (1448, 39184), (1984, 28598), (2449, 23168), (2528, 22444), (2896, 19592), (3968, 14299), (4898, 11584), (5056, 11222), (5611, 10112), (5792, 9796)]