42959140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3697}}^1$

素因数の和:3796

約数の個数: 48

約数和(自身を含む): 104372352

約数和(自身を除く): 61413212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 3697, 5810, 7394, 11620, 14788, 18485, 25879, 36970, 51758, 73940, 103516, 129395, 258790, 306851, 517580, 613702, 1227404, 1534255, 2147957, 3068510, 4295914, 6137020, 8591828, 10739785, 21479570, 42959140]

約数ペア:

[(1, 42959140), (2, 21479570), (4, 10739785), (5, 8591828), (7, 6137020), (10, 4295914), (14, 3068510), (20, 2147957), (28, 1534255), (35, 1227404), (70, 613702), (83, 517580), (140, 306851), (166, 258790), (332, 129395), (415, 103516), (581, 73940), (830, 51758), (1162, 36970), (1660, 25879), (2324, 18485), (2905, 14788), (3697, 11620), (5810, 7394)]