39273669680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{70131553}}^1$

素因数の和:70131573

約数の個数: 40

約数和(自身を含む): 104355752352

約数和(自身を除く): 65082082672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 70131553, 140263106, 280526212, 350657765, 490920871, 561052424, 701315530, 981841742, 1122104848, 1402631060, 1963683484, 2454604355, 2805262120, 3927366968, 4909208710, 5610524240, 7854733936, 9818417420, 19636834840, 39273669680]

約数ペア:

[(1, 39273669680), (2, 19636834840), (4, 9818417420), (5, 7854733936), (7, 5610524240), (8, 4909208710), (10, 3927366968), (14, 2805262120), (16, 2454604355), (20, 1963683484), (28, 1402631060), (35, 1122104848), (40, 981841742), (56, 701315530), (70, 561052424), (80, 490920871), (112, 350657765), (140, 280526212), (280, 140263106), (560, 70131553)]