51547734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11057}}^1$

素因数の和:11109

約数の個数: 48

約数和(自身を含む): 131103648

約数和(自身を除く): 79555914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 11057, 22114, 33171, 66342, 77399, 99513, 154798, 199026, 232197, 409109, 464394, 696591, 818218, 1227327, 1393182, 2454654, 2863763, 3681981, 5727526, 7363962, 8591289, 17182578, 25773867, 51547734]

約数ペア:

[(1, 51547734), (2, 25773867), (3, 17182578), (6, 8591289), (7, 7363962), (9, 5727526), (14, 3681981), (18, 2863763), (21, 2454654), (37, 1393182), (42, 1227327), (63, 818218), (74, 696591), (111, 464394), (126, 409109), (222, 232197), (259, 199026), (333, 154798), (518, 99513), (666, 77399), (777, 66342), (1554, 33171), (2331, 22114), (4662, 11057)]