50640050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 99969792

約数和(自身を除く): 49329742

約数列:

[1, 2, 5, 10, 25, 31, 37, 50, 62, 74, 155, 185, 310, 370, 775, 883, 925, 1147, 1550, 1766, 1850, 2294, 4415, 5735, 8830, 11470, 22075, 27373, 28675, 32671, 44150, 54746, 57350, 65342, 136865, 163355, 273730, 326710, 684325, 816775, 1012801, 1368650, 1633550, 2025602, 5064005, 10128010, 25320025, 50640050]

約数ペア:

[(1, 50640050), (2, 25320025), (5, 10128010), (10, 5064005), (25, 2025602), (31, 1633550), (37, 1368650), (50, 1012801), (62, 816775), (74, 684325), (155, 326710), (185, 273730), (310, 163355), (370, 136865), (775, 65342), (883, 57350), (925, 54746), (1147, 44150), (1550, 32671), (1766, 28675), (1850, 27373), (2294, 22075), (4415, 11470), (5735, 8830)]