38571764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2053}}^1$

素因数の和:2136

約数の個数: 48

約数和(自身を含む): 85577856

約数和(自身を除く): 47006092

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1342, 1708, 2053, 2684, 4106, 4697, 8212, 9394, 14371, 18788, 22583, 28742, 45166, 57484, 90332, 125233, 158081, 250466, 316162, 500932, 632324, 876631, 1377563, 1753262, 2755126, 3506524, 5510252, 9642941, 19285882, 38571764]

約数ペア:

[(1, 38571764), (2, 19285882), (4, 9642941), (7, 5510252), (11, 3506524), (14, 2755126), (22, 1753262), (28, 1377563), (44, 876631), (61, 632324), (77, 500932), (122, 316162), (154, 250466), (244, 158081), (308, 125233), (427, 90332), (671, 57484), (854, 45166), (1342, 28742), (1708, 22583), (2053, 18788), (2684, 14371), (4106, 9394), (4697, 8212)]