31092628

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 64963584

約数和(自身を除く): 33870956

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 113, 124, 217, 226, 317, 434, 452, 634, 791, 868, 1268, 1582, 2219, 3164, 3503, 4438, 7006, 8876, 9827, 14012, 19654, 24521, 35821, 39308, 49042, 68789, 71642, 98084, 137578, 143284, 250747, 275156, 501494, 1002988, 1110451, 2220902, 4441804, 7773157, 15546314, 31092628]

約数ペア:

[(1, 31092628), (2, 15546314), (4, 7773157), (7, 4441804), (14, 2220902), (28, 1110451), (31, 1002988), (62, 501494), (113, 275156), (124, 250747), (217, 143284), (226, 137578), (317, 98084), (434, 71642), (452, 68789), (634, 49042), (791, 39308), (868, 35821), (1268, 24521), (1582, 19654), (2219, 14012), (3164, 9827), (3503, 8876), (4438, 7006)]