40805218430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{317971}}^1$

素因数の和:318332

約数の個数: 32

約数和(自身を含む): 75481465248

約数和(自身を除く): 34676246818

約数列:

[1, 2, 5, 10, 41, 82, 205, 313, 410, 626, 1565, 3130, 12833, 25666, 64165, 128330, 317971, 635942, 1589855, 3179710, 13036811, 26073622, 65184055, 99524923, 130368110, 199049846, 497624615, 995249230, 4080521843, 8161043686, 20402609215, 40805218430]

約数ペア:

[(1, 40805218430), (2, 20402609215), (5, 8161043686), (10, 4080521843), (41, 995249230), (82, 497624615), (205, 199049846), (313, 130368110), (410, 99524923), (626, 65184055), (1565, 26073622), (3130, 13036811), (12833, 3179710), (25666, 1589855), (64165, 635942), (128330, 317971)]