61239308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{25057}}^1$

素因数の和:25121

約数の個数: 24

約数和(自身を含む): 117872832

約数和(自身を除く): 56633524

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 25057, 50114, 100228, 325741, 651482, 1177679, 1302964, 2355358, 4710716, 15309827, 30619654, 61239308]

約数ペア:

[(1, 61239308), (2, 30619654), (4, 15309827), (13, 4710716), (26, 2355358), (47, 1302964), (52, 1177679), (94, 651482), (188, 325741), (611, 100228), (1222, 50114), (2444, 25057)]