42431088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{431}}^1$

素因数の和:742

約数の個数: 80

約数和(自身を含む): 125991936

約数和(自身を除く): 83560848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 293, 336, 431, 586, 862, 879, 1172, 1293, 1724, 1758, 2051, 2344, 2586, 3017, 3448, 3516, 4102, 4688, 5172, 6034, 6153, 6896, 7032, 8204, 9051, 10344, 12068, 12306, 14064, 16408, 18102, 20688, 24136, 24612, 32816, 36204, 48272, 49224, 72408, 98448, 126283, 144816, 252566, 378849, 505132, 757698, 883981, 1010264, 1515396, 1767962, 2020528, 2651943, 3030792, 3535924, 5303886, 6061584, 7071848, 10607772, 14143696, 21215544, 42431088]

約数ペア:

[(1, 42431088), (2, 21215544), (3, 14143696), (4, 10607772), (6, 7071848), (7, 6061584), (8, 5303886), (12, 3535924), (14, 3030792), (16, 2651943), (21, 2020528), (24, 1767962), (28, 1515396), (42, 1010264), (48, 883981), (56, 757698), (84, 505132), (112, 378849), (168, 252566), (293, 144816), (336, 126283), (431, 98448), (586, 72408), (862, 49224), (879, 48272), (1172, 36204), (1293, 32816), (1724, 24612), (1758, 24136), (2051, 20688), (2344, 18102), (2586, 16408), (3017, 14064), (3448, 12306), (3516, 12068), (4102, 10344), (4688, 9051), (5172, 8204), (6034, 7032), (6153, 6896)]