47524240

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19163}}^1$

素因数の和:19207

約数の個数: 40

約数和(自身を含む): 114064128

約数和(自身を除く): 66539888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 19163, 38326, 76652, 95815, 153304, 191630, 306608, 383260, 594053, 766520, 1188106, 1533040, 2376212, 2970265, 4752424, 5940530, 9504848, 11881060, 23762120, 47524240]

約数ペア:

[(1, 47524240), (2, 23762120), (4, 11881060), (5, 9504848), (8, 5940530), (10, 4752424), (16, 2970265), (20, 2376212), (31, 1533040), (40, 1188106), (62, 766520), (80, 594053), (124, 383260), (155, 306608), (248, 191630), (310, 153304), (496, 95815), (620, 76652), (1240, 38326), (2480, 19163)]