51430372

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1049}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 110073600

約数和(自身を除く): 58643228

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 103, 119, 206, 238, 412, 476, 721, 1049, 1442, 1751, 2098, 2884, 3502, 4196, 7004, 7343, 12257, 14686, 17833, 24514, 29372, 35666, 49028, 71332, 108047, 124831, 216094, 249662, 432188, 499324, 756329, 1512658, 1836799, 3025316, 3673598, 7347196, 12857593, 25715186, 51430372]

約数ペア:

[(1, 51430372), (2, 25715186), (4, 12857593), (7, 7347196), (14, 3673598), (17, 3025316), (28, 1836799), (34, 1512658), (68, 756329), (103, 499324), (119, 432188), (206, 249662), (238, 216094), (412, 124831), (476, 108047), (721, 71332), (1049, 49028), (1442, 35666), (1751, 29372), (2098, 24514), (2884, 17833), (3502, 14686), (4196, 12257), (7004, 7343)]