42728848

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1733}}^1$

素因数の和:1831

約数の個数: 40

約数和(自身を含む): 87726528

約数和(自身を除く): 44997680

約数列:

[1, 2, 4, 8, 16, 23, 46, 67, 92, 134, 184, 268, 368, 536, 1072, 1541, 1733, 3082, 3466, 6164, 6932, 12328, 13864, 24656, 27728, 39859, 79718, 116111, 159436, 232222, 318872, 464444, 637744, 928888, 1857776, 2670553, 5341106, 10682212, 21364424, 42728848]

約数ペア:

[(1, 42728848), (2, 21364424), (4, 10682212), (8, 5341106), (16, 2670553), (23, 1857776), (46, 928888), (67, 637744), (92, 464444), (134, 318872), (184, 232222), (268, 159436), (368, 116111), (536, 79718), (1072, 39859), (1541, 27728), (1733, 24656), (3082, 13864), (3466, 12328), (6164, 6932)]