31504392

素因数分解:

$2^3\times 3^2\times {\mathrm{569}}^1\times {\mathrm{769}}^1$

素因数の和:1350

約数の個数: 48

約数和(自身を含む): 85585500

約数和(自身を除く): 54081108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 569, 769, 1138, 1538, 1707, 2276, 2307, 3076, 3414, 4552, 4614, 5121, 6152, 6828, 6921, 9228, 10242, 13656, 13842, 18456, 20484, 27684, 40968, 55368, 437561, 875122, 1312683, 1750244, 2625366, 3500488, 3938049, 5250732, 7876098, 10501464, 15752196, 31504392]

約数ペア:

[(1, 31504392), (2, 15752196), (3, 10501464), (4, 7876098), (6, 5250732), (8, 3938049), (9, 3500488), (12, 2625366), (18, 1750244), (24, 1312683), (36, 875122), (72, 437561), (569, 55368), (769, 40968), (1138, 27684), (1538, 20484), (1707, 18456), (2276, 13842), (2307, 13656), (3076, 10242), (3414, 9228), (4552, 6921), (4614, 6828), (5121, 6152)]