56913164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{719}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 124830720

約数和(自身を除く): 67917556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 257, 308, 514, 719, 1028, 1438, 1799, 2827, 2876, 3598, 5033, 5654, 7196, 7909, 10066, 11308, 15818, 19789, 20132, 31636, 39578, 55363, 79156, 110726, 184783, 221452, 369566, 739132, 1293481, 2032613, 2586962, 4065226, 5173924, 8130452, 14228291, 28456582, 56913164]

約数ペア:

[(1, 56913164), (2, 28456582), (4, 14228291), (7, 8130452), (11, 5173924), (14, 4065226), (22, 2586962), (28, 2032613), (44, 1293481), (77, 739132), (154, 369566), (257, 221452), (308, 184783), (514, 110726), (719, 79156), (1028, 55363), (1438, 39578), (1799, 31636), (2827, 20132), (2876, 19789), (3598, 15818), (5033, 11308), (5654, 10066), (7196, 7909)]