40722650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2083}}^1$

素因数の和:2135

約数の個数: 48

約数和(自身を含む): 83726784

約数和(自身を除く): 43004134

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 575, 782, 850, 1150, 1955, 2083, 3910, 4166, 9775, 10415, 19550, 20830, 35411, 47909, 52075, 70822, 95818, 104150, 177055, 239545, 354110, 479090, 814453, 885275, 1197725, 1628906, 1770550, 2395450, 4072265, 8144530, 20361325, 40722650]

約数ペア:

[(1, 40722650), (2, 20361325), (5, 8144530), (10, 4072265), (17, 2395450), (23, 1770550), (25, 1628906), (34, 1197725), (46, 885275), (50, 814453), (85, 479090), (115, 354110), (170, 239545), (230, 177055), (391, 104150), (425, 95818), (575, 70822), (782, 52075), (850, 47909), (1150, 35411), (1955, 20830), (2083, 19550), (3910, 10415), (4166, 9775)]