47009640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12637}}^1$

素因数の和:12682

約数の個数: 64

約数和(自身を含む): 145589760

約数和(自身を除く): 98580120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 12637, 25274, 37911, 50548, 63185, 75822, 101096, 126370, 151644, 189555, 252740, 303288, 379110, 391747, 505480, 758220, 783494, 1175241, 1516440, 1566988, 1958735, 2350482, 3133976, 3917470, 4700964, 5876205, 7834940, 9401928, 11752410, 15669880, 23504820, 47009640]

約数ペア:

[(1, 47009640), (2, 23504820), (3, 15669880), (4, 11752410), (5, 9401928), (6, 7834940), (8, 5876205), (10, 4700964), (12, 3917470), (15, 3133976), (20, 2350482), (24, 1958735), (30, 1566988), (31, 1516440), (40, 1175241), (60, 783494), (62, 758220), (93, 505480), (120, 391747), (124, 379110), (155, 303288), (186, 252740), (248, 189555), (310, 151644), (372, 126370), (465, 101096), (620, 75822), (744, 63185), (930, 50548), (1240, 37911), (1860, 25274), (3720, 12637)]