25740044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 51480576

約数和(自身を除く): 25740532

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 113, 124, 167, 226, 334, 341, 452, 668, 682, 1243, 1364, 1837, 2486, 3503, 3674, 4972, 5177, 7006, 7348, 10354, 14012, 18871, 20708, 37742, 38533, 56947, 75484, 77066, 113894, 154132, 207581, 227788, 415162, 585001, 830324, 1170002, 2340004, 6435011, 12870022, 25740044]

約数ペア:

[(1, 25740044), (2, 12870022), (4, 6435011), (11, 2340004), (22, 1170002), (31, 830324), (44, 585001), (62, 415162), (113, 227788), (124, 207581), (167, 154132), (226, 113894), (334, 77066), (341, 75484), (452, 56947), (668, 38533), (682, 37742), (1243, 20708), (1364, 18871), (1837, 14012), (2486, 10354), (3503, 7348), (3674, 7006), (4972, 5177)]