39853736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10357}}^1$

素因数の和:10413

約数の個数: 32

約数和(自身を含む): 82656840

約数和(自身を除く): 42803104

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 10357, 20714, 41428, 82856, 134641, 269282, 383209, 538564, 766418, 1077128, 1532836, 3065672, 4981717, 9963434, 19926868, 39853736]

約数ペア:

[(1, 39853736), (2, 19926868), (4, 9963434), (8, 4981717), (13, 3065672), (26, 1532836), (37, 1077128), (52, 766418), (74, 538564), (104, 383209), (148, 269282), (296, 134641), (481, 82856), (962, 41428), (1924, 20714), (3848, 10357)]