50296420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1237}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 112311360

約数和(自身を除く): 62014940

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 107, 190, 214, 380, 428, 535, 1070, 1237, 2033, 2140, 2474, 4066, 4948, 6185, 8132, 10165, 12370, 20330, 23503, 24740, 40660, 47006, 94012, 117515, 132359, 235030, 264718, 470060, 529436, 661795, 1323590, 2514821, 2647180, 5029642, 10059284, 12574105, 25148210, 50296420]

約数ペア:

[(1, 50296420), (2, 25148210), (4, 12574105), (5, 10059284), (10, 5029642), (19, 2647180), (20, 2514821), (38, 1323590), (76, 661795), (95, 529436), (107, 470060), (190, 264718), (214, 235030), (380, 132359), (428, 117515), (535, 94012), (1070, 47006), (1237, 40660), (2033, 24740), (2140, 23503), (2474, 20330), (4066, 12370), (4948, 10165), (6185, 8132)]