50088890150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2485801}}^1$

素因数の和:2485857

約数の個数: 48

約数和(自身を含む): 103568454528

約数和(自身を除く): 53479564378

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 650, 775, 806, 1550, 2015, 4030, 10075, 20150, 2485801, 4971602, 12429005, 24858010, 32315413, 62145025, 64630826, 77059831, 124290050, 154119662, 161577065, 323154130, 385299155, 770598310, 807885325, 1001777803, 1615770650, 1926495775, 2003555606, 3852991550, 5008889015, 10017778030, 25044445075, 50088890150]

約数ペア:

[(1, 50088890150), (2, 25044445075), (5, 10017778030), (10, 5008889015), (13, 3852991550), (25, 2003555606), (26, 1926495775), (31, 1615770650), (50, 1001777803), (62, 807885325), (65, 770598310), (130, 385299155), (155, 323154130), (310, 161577065), (325, 154119662), (403, 124290050), (650, 77059831), (775, 64630826), (806, 62145025), (1550, 32315413), (2015, 24858010), (4030, 12429005), (10075, 4971602), (20150, 2485801)]