56556528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{168323}}^1$

素因数の和:168341

約数の個数: 40

約数和(自身を含む): 166977408

約数和(自身を除く): 110420880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 168323, 336646, 504969, 673292, 1009938, 1178261, 1346584, 2019876, 2356522, 2693168, 3534783, 4039752, 4713044, 7069566, 8079504, 9426088, 14139132, 18852176, 28278264, 56556528]

約数ペア:

[(1, 56556528), (2, 28278264), (3, 18852176), (4, 14139132), (6, 9426088), (7, 8079504), (8, 7069566), (12, 4713044), (14, 4039752), (16, 3534783), (21, 2693168), (24, 2356522), (28, 2019876), (42, 1346584), (48, 1178261), (56, 1009938), (84, 673292), (112, 504969), (168, 336646), (336, 168323)]