51335500

素因数分解:

$2^2\times 5^3\times {\mathrm{83}}^1\times {\mathrm{1237}}^1$

素因数の和:1339

約数の個数: 48

約数和(自身を含む): 113559264

約数和(自身を除く): 62223764

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 125, 166, 250, 332, 415, 500, 830, 1237, 1660, 2075, 2474, 4150, 4948, 6185, 8300, 10375, 12370, 20750, 24740, 30925, 41500, 61850, 102671, 123700, 154625, 205342, 309250, 410684, 513355, 618500, 1026710, 2053420, 2566775, 5133550, 10267100, 12833875, 25667750, 51335500]

約数ペア:

[(1, 51335500), (2, 25667750), (4, 12833875), (5, 10267100), (10, 5133550), (20, 2566775), (25, 2053420), (50, 1026710), (83, 618500), (100, 513355), (125, 410684), (166, 309250), (250, 205342), (332, 154625), (415, 123700), (500, 102671), (830, 61850), (1237, 41500), (1660, 30925), (2075, 24740), (2474, 20750), (4150, 12370), (4948, 10375), (6185, 8300)]