38561938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 63192960

約数和(自身を除く): 24631022

約数列:

[1, 2, 23, 29, 46, 58, 137, 211, 274, 422, 667, 1334, 3151, 3973, 4853, 6119, 6302, 7946, 9706, 12238, 28907, 57814, 91379, 140737, 182758, 281474, 664861, 838303, 1329722, 1676606, 19280969, 38561938]

約数ペア:

[(1, 38561938), (2, 19280969), (23, 1676606), (29, 1329722), (46, 838303), (58, 664861), (137, 281474), (211, 182758), (274, 140737), (422, 91379), (667, 57814), (1334, 28907), (3151, 12238), (3973, 9706), (4853, 7946), (6119, 6302)]