31561596

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:912

約数の個数: 96

約数和(自身を含む): 92252160

約数和(自身を除く): 60690564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 93, 99, 108, 124, 132, 186, 198, 279, 297, 341, 372, 396, 558, 594, 682, 837, 857, 1023, 1116, 1188, 1364, 1674, 1714, 2046, 2571, 3069, 3348, 3428, 4092, 5142, 6138, 7713, 9207, 9427, 10284, 12276, 15426, 18414, 18854, 23139, 26567, 28281, 30852, 36828, 37708, 46278, 53134, 56562, 79701, 84843, 92556, 106268, 113124, 159402, 169686, 239103, 254529, 292237, 318804, 339372, 478206, 509058, 584474, 717309, 876711, 956412, 1018116, 1168948, 1434618, 1753422, 2630133, 2869236, 3506844, 5260266, 7890399, 10520532, 15780798, 31561596]

約数ペア:

[(1, 31561596), (2, 15780798), (3, 10520532), (4, 7890399), (6, 5260266), (9, 3506844), (11, 2869236), (12, 2630133), (18, 1753422), (22, 1434618), (27, 1168948), (31, 1018116), (33, 956412), (36, 876711), (44, 717309), (54, 584474), (62, 509058), (66, 478206), (93, 339372), (99, 318804), (108, 292237), (124, 254529), (132, 239103), (186, 169686), (198, 159402), (279, 113124), (297, 106268), (341, 92556), (372, 84843), (396, 79701), (558, 56562), (594, 53134), (682, 46278), (837, 37708), (857, 36828), (1023, 30852), (1116, 28281), (1188, 26567), (1364, 23139), (1674, 18854), (1714, 18414), (2046, 15426), (2571, 12276), (3069, 10284), (3348, 9427), (3428, 9207), (4092, 7713), (5142, 6138)]