40723728

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{8237}}^1$

素因数の和:8351

約数の個数: 40

約数和(自身を含む): 106237248

約数和(自身を除く): 65513520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 8237, 16474, 24711, 32948, 49422, 65896, 98844, 131792, 197688, 395376, 848411, 1696822, 2545233, 3393644, 5090466, 6787288, 10180932, 13574576, 20361864, 40723728]

約数ペア:

[(1, 40723728), (2, 20361864), (3, 13574576), (4, 10180932), (6, 6787288), (8, 5090466), (12, 3393644), (16, 2545233), (24, 1696822), (48, 848411), (103, 395376), (206, 197688), (309, 131792), (412, 98844), (618, 65896), (824, 49422), (1236, 32948), (1648, 24711), (2472, 16474), (4944, 8237)]