40738776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3529}}^1$

素因数の和:3588

約数の個数: 64

約数和(自身を含む): 112677600

約数和(自身を除く): 71938824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3529, 3848, 5772, 7058, 10587, 11544, 14116, 21174, 28232, 42348, 45877, 84696, 91754, 130573, 137631, 183508, 261146, 275262, 367016, 391719, 522292, 550524, 783438, 1044584, 1101048, 1566876, 1697449, 3133752, 3394898, 5092347, 6789796, 10184694, 13579592, 20369388, 40738776]

約数ペア:

[(1, 40738776), (2, 20369388), (3, 13579592), (4, 10184694), (6, 6789796), (8, 5092347), (12, 3394898), (13, 3133752), (24, 1697449), (26, 1566876), (37, 1101048), (39, 1044584), (52, 783438), (74, 550524), (78, 522292), (104, 391719), (111, 367016), (148, 275262), (156, 261146), (222, 183508), (296, 137631), (312, 130573), (444, 91754), (481, 84696), (888, 45877), (962, 42348), (1443, 28232), (1924, 21174), (2886, 14116), (3529, 11544), (3848, 10587), (5772, 7058)]