40731196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 81375840

約数和(自身を除く): 40644644

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 137, 233, 274, 319, 466, 548, 638, 932, 1276, 1507, 2563, 3014, 3973, 5126, 6028, 6757, 7946, 10252, 13514, 15892, 27028, 31921, 43703, 63842, 74327, 87406, 127684, 148654, 174812, 297308, 351131, 702262, 925709, 1404524, 1851418, 3702836, 10182799, 20365598, 40731196]

約数ペア:

[(1, 40731196), (2, 20365598), (4, 10182799), (11, 3702836), (22, 1851418), (29, 1404524), (44, 925709), (58, 702262), (116, 351131), (137, 297308), (233, 174812), (274, 148654), (319, 127684), (466, 87406), (548, 74327), (638, 63842), (932, 43703), (1276, 31921), (1507, 27028), (2563, 15892), (3014, 13514), (3973, 10252), (5126, 7946), (6028, 6757)]