31621116

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{509}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 76769280

約数和(自身を除く): 45148164

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 167, 186, 334, 372, 501, 509, 668, 1002, 1018, 1527, 2004, 2036, 3054, 5177, 6108, 10354, 15531, 15779, 20708, 31062, 31558, 47337, 62124, 63116, 85003, 94674, 170006, 189348, 255009, 340012, 510018, 1020036, 2635093, 5270186, 7905279, 10540372, 15810558, 31621116]

約数ペア:

[(1, 31621116), (2, 15810558), (3, 10540372), (4, 7905279), (6, 5270186), (12, 2635093), (31, 1020036), (62, 510018), (93, 340012), (124, 255009), (167, 189348), (186, 170006), (334, 94674), (372, 85003), (501, 63116), (509, 62124), (668, 47337), (1002, 31558), (1018, 31062), (1527, 20708), (2004, 15779), (2036, 15531), (3054, 10354), (5177, 6108)]