55727150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 108147840

約数和(自身を除く): 52420690

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 157, 229, 310, 314, 458, 775, 785, 1145, 1550, 1570, 2290, 3925, 4867, 5725, 7099, 7850, 9734, 11450, 14198, 24335, 35495, 35953, 48670, 70990, 71906, 121675, 177475, 179765, 243350, 354950, 359530, 898825, 1114543, 1797650, 2229086, 5572715, 11145430, 27863575, 55727150]

約数ペア:

[(1, 55727150), (2, 27863575), (5, 11145430), (10, 5572715), (25, 2229086), (31, 1797650), (50, 1114543), (62, 898825), (155, 359530), (157, 354950), (229, 243350), (310, 179765), (314, 177475), (458, 121675), (775, 71906), (785, 70990), (1145, 48670), (1550, 35953), (1570, 35495), (2290, 24335), (3925, 14198), (4867, 11450), (5725, 9734), (7099, 7850)]