38865588

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 92695680

約数和(自身を除く): 53830092

約数列:

[1, 2, 3, 4, 6, 12, 89, 151, 178, 241, 267, 302, 356, 453, 482, 534, 604, 723, 906, 964, 1068, 1446, 1812, 2892, 13439, 21449, 26878, 36391, 40317, 42898, 53756, 64347, 72782, 80634, 85796, 109173, 128694, 145564, 161268, 218346, 257388, 436692, 3238799, 6477598, 9716397, 12955196, 19432794, 38865588]

約数ペア:

[(1, 38865588), (2, 19432794), (3, 12955196), (4, 9716397), (6, 6477598), (12, 3238799), (89, 436692), (151, 257388), (178, 218346), (241, 161268), (267, 145564), (302, 128694), (356, 109173), (453, 85796), (482, 80634), (534, 72782), (604, 64347), (723, 53756), (906, 42898), (964, 40317), (1068, 36391), (1446, 26878), (1812, 21449), (2892, 13439)]