42390816

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{33967}}^1$

素因数の和:33993

約数の個数: 48

約数和(自身を含む): 119839104

約数和(自身を除く): 77448288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 33967, 67934, 101901, 135868, 203802, 271736, 407604, 441571, 543472, 815208, 883142, 1086944, 1324713, 1630416, 1766284, 2649426, 3260832, 3532568, 5298852, 7065136, 10597704, 14130272, 21195408, 42390816]

約数ペア:

[(1, 42390816), (2, 21195408), (3, 14130272), (4, 10597704), (6, 7065136), (8, 5298852), (12, 3532568), (13, 3260832), (16, 2649426), (24, 1766284), (26, 1630416), (32, 1324713), (39, 1086944), (48, 883142), (52, 815208), (78, 543472), (96, 441571), (104, 407604), (156, 271736), (208, 203802), (312, 135868), (416, 101901), (624, 67934), (1248, 33967)]