47036320

素因数分解:

$2^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1973}}^1$

素因数の和:2137

約数の個数: 48

約数和(自身を含む): 111925800

約数和(自身を除く): 64889480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 149, 160, 298, 596, 745, 1192, 1490, 1973, 2384, 2980, 3946, 4768, 5960, 7892, 9865, 11920, 15784, 19730, 23840, 31568, 39460, 63136, 78920, 157840, 293977, 315680, 587954, 1175908, 1469885, 2351816, 2939770, 4703632, 5879540, 9407264, 11759080, 23518160, 47036320]

約数ペア:

[(1, 47036320), (2, 23518160), (4, 11759080), (5, 9407264), (8, 5879540), (10, 4703632), (16, 2939770), (20, 2351816), (32, 1469885), (40, 1175908), (80, 587954), (149, 315680), (160, 293977), (298, 157840), (596, 78920), (745, 63136), (1192, 39460), (1490, 31568), (1973, 23840), (2384, 19730), (2980, 15784), (3946, 11920), (4768, 9865), (5960, 7892)]