57247874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3853}}^1$

素因数の和:3914

約数の個数: 32

約数和(自身を含む): 99895680

約数和(自身を除く): 42647806

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 323, 391, 437, 646, 782, 874, 3853, 7429, 7706, 14858, 65501, 73207, 88619, 131002, 146414, 177238, 1244519, 1506523, 1683761, 2489038, 3013046, 3367522, 28623937, 57247874]

約数ペア:

[(1, 57247874), (2, 28623937), (17, 3367522), (19, 3013046), (23, 2489038), (34, 1683761), (38, 1506523), (46, 1244519), (323, 177238), (391, 146414), (437, 131002), (646, 88619), (782, 73207), (874, 65501), (3853, 14858), (7429, 7706)]