47113460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{138569}}^1$

素因数の和:138595

約数の個数: 24

約数和(自身を含む): 104758920

約数和(自身を除く): 57645460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 138569, 277138, 554276, 692845, 1385690, 2355673, 2771380, 4711346, 9422692, 11778365, 23556730, 47113460]

約数ペア:

[(1, 47113460), (2, 23556730), (4, 11778365), (5, 9422692), (10, 4711346), (17, 2771380), (20, 2355673), (34, 1385690), (68, 692845), (85, 554276), (170, 277138), (340, 138569)]