51669384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{12739}}^1$

素因数の和:12774

約数の個数: 48

約数和(自身を含む): 139885200

約数和(自身を除く): 88215816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 12739, 25478, 38217, 50956, 76434, 101912, 152868, 165607, 305736, 331214, 496821, 662428, 993642, 1324856, 1987284, 2152891, 3974568, 4305782, 6458673, 8611564, 12917346, 17223128, 25834692, 51669384]

約数ペア:

[(1, 51669384), (2, 25834692), (3, 17223128), (4, 12917346), (6, 8611564), (8, 6458673), (12, 4305782), (13, 3974568), (24, 2152891), (26, 1987284), (39, 1324856), (52, 993642), (78, 662428), (104, 496821), (156, 331214), (169, 305736), (312, 165607), (338, 152868), (507, 101912), (676, 76434), (1014, 50956), (1352, 38217), (2028, 25478), (4056, 12739)]