52419950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{499}}^1$

素因数の和:713

約数の個数: 48

約数和(自身を含む): 107136000

約数和(自身を除く): 54716050

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 191, 275, 382, 499, 550, 955, 998, 1910, 2101, 2495, 4202, 4775, 4990, 5489, 9550, 10505, 10978, 12475, 21010, 24950, 27445, 52525, 54890, 95309, 105050, 137225, 190618, 274450, 476545, 953090, 1048399, 2096798, 2382725, 4765450, 5241995, 10483990, 26209975, 52419950]

約数ペア:

[(1, 52419950), (2, 26209975), (5, 10483990), (10, 5241995), (11, 4765450), (22, 2382725), (25, 2096798), (50, 1048399), (55, 953090), (110, 476545), (191, 274450), (275, 190618), (382, 137225), (499, 105050), (550, 95309), (955, 54890), (998, 52525), (1910, 27445), (2101, 24950), (2495, 21010), (4202, 12475), (4775, 10978), (4990, 10505), (5489, 9550)]