39707404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 80188416

約数和(自身を除く): 40481012

約数列:

[1, 2, 4, 11, 22, 31, 43, 44, 62, 86, 124, 172, 341, 473, 677, 682, 946, 1333, 1354, 1364, 1892, 2666, 2708, 5332, 7447, 14663, 14894, 20987, 29111, 29326, 29788, 41974, 58222, 58652, 83948, 116444, 230857, 320221, 461714, 640442, 902441, 923428, 1280884, 1804882, 3609764, 9926851, 19853702, 39707404]

約数ペア:

[(1, 39707404), (2, 19853702), (4, 9926851), (11, 3609764), (22, 1804882), (31, 1280884), (43, 923428), (44, 902441), (62, 640442), (86, 461714), (124, 320221), (172, 230857), (341, 116444), (473, 83948), (677, 58652), (682, 58222), (946, 41974), (1333, 29788), (1354, 29326), (1364, 29111), (1892, 20987), (2666, 14894), (2708, 14663), (5332, 7447)]