64455050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{117191}}^1$

素因数の和:117214

約数の個数: 24

約数和(自身を含む): 130786272

約数和(自身を除く): 66331222

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 117191, 234382, 585955, 1171910, 1289101, 2578202, 2929775, 5859550, 6445505, 12891010, 32227525, 64455050]

約数ペア:

[(1, 64455050), (2, 32227525), (5, 12891010), (10, 6445505), (11, 5859550), (22, 2929775), (25, 2578202), (50, 1289101), (55, 1171910), (110, 585955), (275, 234382), (550, 117191)]