42071792

素因数分解:

$2^4\times 7^2\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:646

約数の個数: 60

約数和(自身を含む): 95926896

約数和(自身を除く): 53855104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 103, 112, 196, 206, 392, 412, 521, 721, 784, 824, 1042, 1442, 1648, 2084, 2884, 3647, 4168, 5047, 5768, 7294, 8336, 10094, 11536, 14588, 20188, 25529, 29176, 40376, 51058, 53663, 58352, 80752, 102116, 107326, 204232, 214652, 375641, 408464, 429304, 751282, 858608, 1502564, 2629487, 3005128, 5258974, 6010256, 10517948, 21035896, 42071792]

約数ペア:

[(1, 42071792), (2, 21035896), (4, 10517948), (7, 6010256), (8, 5258974), (14, 3005128), (16, 2629487), (28, 1502564), (49, 858608), (56, 751282), (98, 429304), (103, 408464), (112, 375641), (196, 214652), (206, 204232), (392, 107326), (412, 102116), (521, 80752), (721, 58352), (784, 53663), (824, 51058), (1042, 40376), (1442, 29176), (1648, 25529), (2084, 20188), (2884, 14588), (3647, 11536), (4168, 10094), (5047, 8336), (5768, 7294)]