42559160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8941}}^1$

素因数の和:8976

約数の個数: 64

約数和(自身を含む): 115888320

約数和(自身を除く): 73329160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 8941, 17882, 35764, 44705, 62587, 71528, 89410, 125174, 151997, 178820, 250348, 303994, 312935, 357640, 500696, 607988, 625870, 759985, 1063979, 1215976, 1251740, 1519970, 2127958, 2503480, 3039940, 4255916, 5319895, 6079880, 8511832, 10639790, 21279580, 42559160]

約数ペア:

[(1, 42559160), (2, 21279580), (4, 10639790), (5, 8511832), (7, 6079880), (8, 5319895), (10, 4255916), (14, 3039940), (17, 2503480), (20, 2127958), (28, 1519970), (34, 1251740), (35, 1215976), (40, 1063979), (56, 759985), (68, 625870), (70, 607988), (85, 500696), (119, 357640), (136, 312935), (140, 303994), (170, 250348), (238, 178820), (280, 151997), (340, 125174), (476, 89410), (595, 71528), (680, 62587), (952, 44705), (1190, 35764), (2380, 17882), (4760, 8941)]