25047430

素因数分解:

$2^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{6977}}^1$

素因数の和:7343

約数の個数: 16

約数和(自身を含む): 45217440

約数和(自身を除く): 20170010

約数列:

[1, 2, 5, 10, 359, 718, 1795, 3590, 6977, 13954, 34885, 69770, 2504743, 5009486, 12523715, 25047430]

約数ペア:

[(1, 25047430), (2, 12523715), (5, 5009486), (10, 2504743), (359, 69770), (718, 34885), (1795, 13954), (3590, 6977)]