54789436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61979}}^1$

素因数の和:62013

約数の個数: 24

約数和(自身を含む): 109332720

約数和(自身を除く): 54543284

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 61979, 123958, 247916, 805727, 1053643, 1611454, 2107286, 3222908, 4214572, 13697359, 27394718, 54789436]

約数ペア:

[(1, 54789436), (2, 27394718), (4, 13697359), (13, 4214572), (17, 3222908), (26, 2107286), (34, 1611454), (52, 1053643), (68, 805727), (221, 247916), (442, 123958), (884, 61979)]