41140784

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:437

約数の個数: 40

約数和(自身を含む): 81557280

約数和(自身を除く): 40416496

約数列:

[1, 2, 4, 8, 16, 89, 167, 173, 178, 334, 346, 356, 668, 692, 712, 1336, 1384, 1424, 2672, 2768, 14863, 15397, 28891, 29726, 30794, 57782, 59452, 61588, 115564, 118904, 123176, 231128, 237808, 246352, 462256, 2571299, 5142598, 10285196, 20570392, 41140784]

約数ペア:

[(1, 41140784), (2, 20570392), (4, 10285196), (8, 5142598), (16, 2571299), (89, 462256), (167, 246352), (173, 237808), (178, 231128), (334, 123176), (346, 118904), (356, 115564), (668, 61588), (692, 59452), (712, 57782), (1336, 30794), (1384, 29726), (1424, 28891), (2672, 15397), (2768, 14863)]