31030528

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{2579}}^1$

素因数の和:2642

約数の個数: 36

約数和(自身を含む): 63282240

約数和(自身を除く): 32251712

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 752, 1504, 2579, 3008, 5158, 6016, 10316, 12032, 20632, 41264, 82528, 121213, 165056, 242426, 330112, 484852, 660224, 969704, 1939408, 3878816, 7757632, 15515264, 31030528]

約数ペア:

[(1, 31030528), (2, 15515264), (4, 7757632), (8, 3878816), (16, 1939408), (32, 969704), (47, 660224), (64, 484852), (94, 330112), (128, 242426), (188, 165056), (256, 121213), (376, 82528), (752, 41264), (1504, 20632), (2579, 12032), (3008, 10316), (5158, 6016)]