50884625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1658

約数の個数: 32

約数和(自身を含む): 72334080

約数和(自身を除く): 21449455

約数列:

[1, 5, 11, 23, 25, 55, 115, 125, 253, 275, 575, 1265, 1375, 1609, 2875, 6325, 8045, 17699, 31625, 37007, 40225, 88495, 185035, 201125, 407077, 442475, 925175, 2035385, 2212375, 4625875, 10176925, 50884625]

約数ペア:

[(1, 50884625), (5, 10176925), (11, 4625875), (23, 2212375), (25, 2035385), (55, 925175), (115, 442475), (125, 407077), (253, 201125), (275, 185035), (575, 88495), (1265, 40225), (1375, 37007), (1609, 31625), (2875, 17699), (6325, 8045)]