51122224

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{103069}}^1$

素因数の和:103108

約数の個数: 20

約数和(自身を含む): 102245440

約数和(自身を除く): 51123216

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 103069, 206138, 412276, 824552, 1649104, 3195139, 6390278, 12780556, 25561112, 51122224]

約数ペア:

[(1, 51122224), (2, 25561112), (4, 12780556), (8, 6390278), (16, 3195139), (31, 1649104), (62, 824552), (124, 412276), (248, 206138), (496, 103069)]