31538922

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 66990240

約数和(自身を除く): 35451318

約数列:

[1, 2, 3, 6, 41, 53, 59, 82, 106, 118, 123, 159, 177, 246, 318, 354, 1681, 2173, 2419, 3127, 3362, 4346, 4838, 5043, 6254, 6519, 7257, 9381, 10086, 13038, 14514, 18762, 89093, 99179, 128207, 178186, 198358, 256414, 267279, 297537, 384621, 534558, 595074, 769242, 5256487, 10512974, 15769461, 31538922]

約数ペア:

[(1, 31538922), (2, 15769461), (3, 10512974), (6, 5256487), (41, 769242), (53, 595074), (59, 534558), (82, 384621), (106, 297537), (118, 267279), (123, 256414), (159, 198358), (177, 178186), (246, 128207), (318, 99179), (354, 89093), (1681, 18762), (2173, 14514), (2419, 13038), (3127, 10086), (3362, 9381), (4346, 7257), (4838, 6519), (5043, 6254)]