57574516

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^3$

素因数の和:260

約数の個数: 24

約数和(自身を含む): 104915720

約数和(自身を除く): 47341204

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 292, 2701, 5329, 5402, 10658, 10804, 21316, 197173, 389017, 394346, 778034, 788692, 1556068, 14393629, 28787258, 57574516]

約数ペア:

[(1, 57574516), (2, 28787258), (4, 14393629), (37, 1556068), (73, 788692), (74, 778034), (146, 394346), (148, 389017), (292, 197173), (2701, 21316), (5329, 10804), (5402, 10658)]