47121860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{76003}}^1$

素因数の和:76043

約数の個数: 24

約数和(自身を含む): 102149376

約数和(自身を除く): 55027516

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 76003, 152006, 304012, 380015, 760030, 1520060, 2356093, 4712186, 9424372, 11780465, 23560930, 47121860]

約数ペア:

[(1, 47121860), (2, 23560930), (4, 11780465), (5, 9424372), (10, 4712186), (20, 2356093), (31, 1520060), (62, 760030), (124, 380015), (155, 304012), (310, 152006), (620, 76003)]