48416180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1237}}^1$

素因数の和:1368

約数の個数: 48

約数和(自身を含む): 108151680

約数和(自身を除く): 59735500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 103, 190, 206, 380, 412, 515, 1030, 1237, 1957, 2060, 2474, 3914, 4948, 6185, 7828, 9785, 12370, 19570, 23503, 24740, 39140, 47006, 94012, 117515, 127411, 235030, 254822, 470060, 509644, 637055, 1274110, 2420809, 2548220, 4841618, 9683236, 12104045, 24208090, 48416180]

約数ペア:

[(1, 48416180), (2, 24208090), (4, 12104045), (5, 9683236), (10, 4841618), (19, 2548220), (20, 2420809), (38, 1274110), (76, 637055), (95, 509644), (103, 470060), (190, 254822), (206, 235030), (380, 127411), (412, 117515), (515, 94012), (1030, 47006), (1237, 39140), (1957, 24740), (2060, 23503), (2474, 19570), (3914, 12370), (4948, 9785), (6185, 7828)]