45680050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2267}}^1$

素因数の和:2323

約数の個数: 48

約数和(自身を含む): 94493952

約数和(自身を除く): 48813902

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 650, 775, 806, 1550, 2015, 2267, 4030, 4534, 10075, 11335, 20150, 22670, 29471, 56675, 58942, 70277, 113350, 140554, 147355, 294710, 351385, 702770, 736775, 913601, 1473550, 1756925, 1827202, 3513850, 4568005, 9136010, 22840025, 45680050]

約数ペア:

[(1, 45680050), (2, 22840025), (5, 9136010), (10, 4568005), (13, 3513850), (25, 1827202), (26, 1756925), (31, 1473550), (50, 913601), (62, 736775), (65, 702770), (130, 351385), (155, 294710), (310, 147355), (325, 140554), (403, 113350), (650, 70277), (775, 58942), (806, 56675), (1550, 29471), (2015, 22670), (2267, 20150), (4030, 11335), (4534, 10075)]