39899024

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:624

約数の個数: 60

約数和(自身を含む): 87424092

約数和(自身を除く): 47525068

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 121, 148, 176, 242, 296, 407, 484, 557, 592, 814, 968, 1114, 1628, 1936, 2228, 3256, 4456, 4477, 6127, 6512, 8912, 8954, 12254, 17908, 20609, 24508, 35816, 41218, 49016, 67397, 71632, 82436, 98032, 134794, 164872, 226699, 269588, 329744, 453398, 539176, 906796, 1078352, 1813592, 2493689, 3627184, 4987378, 9974756, 19949512, 39899024]

約数ペア:

[(1, 39899024), (2, 19949512), (4, 9974756), (8, 4987378), (11, 3627184), (16, 2493689), (22, 1813592), (37, 1078352), (44, 906796), (74, 539176), (88, 453398), (121, 329744), (148, 269588), (176, 226699), (242, 164872), (296, 134794), (407, 98032), (484, 82436), (557, 71632), (592, 67397), (814, 49016), (968, 41218), (1114, 35816), (1628, 24508), (1936, 20609), (2228, 17908), (3256, 12254), (4456, 8954), (4477, 8912), (6127, 6512)]