49520770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{380929}}^1$

素因数の和:380949

約数の個数: 16

約数和(自身を含む): 95994360

約数和(自身を除く): 46473590

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 380929, 761858, 1904645, 3809290, 4952077, 9904154, 24760385, 49520770]

約数ペア:

[(1, 49520770), (2, 24760385), (5, 9904154), (10, 4952077), (13, 3809290), (26, 1904645), (65, 761858), (130, 380929)]