48041140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{839}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 115718400

約数和(自身を除く): 67677260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 409, 818, 839, 1636, 1678, 2045, 2863, 3356, 4090, 4195, 5726, 5873, 8180, 8390, 11452, 11746, 14315, 16780, 23492, 28630, 29365, 57260, 58730, 117460, 343151, 686302, 1372604, 1715755, 2402057, 3431510, 4804114, 6863020, 9608228, 12010285, 24020570, 48041140]

約数ペア:

[(1, 48041140), (2, 24020570), (4, 12010285), (5, 9608228), (7, 6863020), (10, 4804114), (14, 3431510), (20, 2402057), (28, 1715755), (35, 1372604), (70, 686302), (140, 343151), (409, 117460), (818, 58730), (839, 57260), (1636, 29365), (1678, 28630), (2045, 23492), (2863, 16780), (3356, 14315), (4090, 11746), (4195, 11452), (5726, 8390), (5873, 8180)]