46720309948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{20894593}}^1$

素因数の和:20894653

約数の個数: 24

約数和(自身を含む): 90097489328

約数和(自身を除く): 43377179380

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 20894593, 41789186, 83578372, 271629709, 543259418, 898467499, 1086518836, 1796934998, 3593869996, 11680077487, 23360154974, 46720309948]

約数ペア:

[(1, 46720309948), (2, 23360154974), (4, 11680077487), (13, 3593869996), (26, 1796934998), (43, 1086518836), (52, 898467499), (86, 543259418), (172, 271629709), (559, 83578372), (1118, 41789186), (2236, 20894593)]