46410620

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 100759680

約数和(自身を除く): 54349060

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 97, 188, 194, 235, 388, 470, 485, 509, 940, 970, 1018, 1940, 2036, 2545, 4559, 5090, 9118, 10180, 18236, 22795, 23923, 45590, 47846, 49373, 91180, 95692, 98746, 119615, 197492, 239230, 246865, 478460, 493730, 987460, 2320531, 4641062, 9282124, 11602655, 23205310, 46410620]

約数ペア:

[(1, 46410620), (2, 23205310), (4, 11602655), (5, 9282124), (10, 4641062), (20, 2320531), (47, 987460), (94, 493730), (97, 478460), (188, 246865), (194, 239230), (235, 197492), (388, 119615), (470, 98746), (485, 95692), (509, 91180), (940, 49373), (970, 47846), (1018, 45590), (1940, 23923), (2036, 22795), (2545, 18236), (4559, 10180), (5090, 9118)]