41978608

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5279}}^1$

素因数の和:5365

約数の個数: 40

約数和(自身を含む): 94279680

約数和(自身を除く): 52301072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 5279, 7952, 10558, 21116, 36953, 42232, 73906, 84464, 147812, 295624, 374809, 591248, 749618, 1499236, 2623663, 2998472, 5247326, 5996944, 10494652, 20989304, 41978608]

約数ペア:

[(1, 41978608), (2, 20989304), (4, 10494652), (7, 5996944), (8, 5247326), (14, 2998472), (16, 2623663), (28, 1499236), (56, 749618), (71, 591248), (112, 374809), (142, 295624), (284, 147812), (497, 84464), (568, 73906), (994, 42232), (1136, 36953), (1988, 21116), (3976, 10558), (5279, 7952)]