53647464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{171947}}^1$

素因数の和:171969

約数の個数: 32

約数和(自身を含む): 144436320

約数和(自身を除く): 90788856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 171947, 343894, 515841, 687788, 1031682, 1375576, 2063364, 2235311, 4126728, 4470622, 6705933, 8941244, 13411866, 17882488, 26823732, 53647464]

約数ペア:

[(1, 53647464), (2, 26823732), (3, 17882488), (4, 13411866), (6, 8941244), (8, 6705933), (12, 4470622), (13, 4126728), (24, 2235311), (26, 2063364), (39, 1375576), (52, 1031682), (78, 687788), (104, 515841), (156, 343894), (312, 171947)]