42142256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{383}}^1$

素因数の和:450

約数の個数: 60

約数和(自身を含む): 92160768

約数和(自身を除く): 50018512

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 383, 529, 598, 766, 1058, 1196, 1532, 2116, 2392, 3064, 4232, 4784, 4979, 6128, 6877, 8464, 8809, 9958, 13754, 17618, 19916, 27508, 35236, 39832, 55016, 70472, 79664, 110032, 114517, 140944, 202607, 229034, 405214, 458068, 810428, 916136, 1620856, 1832272, 2633891, 3241712, 5267782, 10535564, 21071128, 42142256]

約数ペア:

[(1, 42142256), (2, 21071128), (4, 10535564), (8, 5267782), (13, 3241712), (16, 2633891), (23, 1832272), (26, 1620856), (46, 916136), (52, 810428), (92, 458068), (104, 405214), (184, 229034), (208, 202607), (299, 140944), (368, 114517), (383, 110032), (529, 79664), (598, 70472), (766, 55016), (1058, 39832), (1196, 35236), (1532, 27508), (2116, 19916), (2392, 17618), (3064, 13754), (4232, 9958), (4784, 8809), (4979, 8464), (6128, 6877)]