56165256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{111439}}^1$

素因数の和:111458

約数の個数: 48

約数和(自身を含む): 173846400

約数和(自身を除く): 117681144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 111439, 222878, 334317, 445756, 668634, 780073, 891512, 1002951, 1337268, 1560146, 2005902, 2340219, 2674536, 3120292, 4011804, 4680438, 6240584, 7020657, 8023608, 9360876, 14041314, 18721752, 28082628, 56165256]

約数ペア:

[(1, 56165256), (2, 28082628), (3, 18721752), (4, 14041314), (6, 9360876), (7, 8023608), (8, 7020657), (9, 6240584), (12, 4680438), (14, 4011804), (18, 3120292), (21, 2674536), (24, 2340219), (28, 2005902), (36, 1560146), (42, 1337268), (56, 1002951), (63, 891512), (72, 780073), (84, 668634), (126, 445756), (168, 334317), (252, 222878), (504, 111439)]