39764176

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:443

約数の個数: 40

約数和(自身を含む): 78903680

約数和(自身を除く): 39139504

約数列:

[1, 2, 4, 8, 16, 79, 158, 163, 193, 316, 326, 386, 632, 652, 772, 1264, 1304, 1544, 2608, 3088, 12877, 15247, 25754, 30494, 31459, 51508, 60988, 62918, 103016, 121976, 125836, 206032, 243952, 251672, 503344, 2485261, 4970522, 9941044, 19882088, 39764176]

約数ペア:

[(1, 39764176), (2, 19882088), (4, 9941044), (8, 4970522), (16, 2485261), (79, 503344), (158, 251672), (163, 243952), (193, 206032), (316, 125836), (326, 121976), (386, 103016), (632, 62918), (652, 60988), (772, 51508), (1264, 31459), (1304, 30494), (1544, 25754), (2608, 15247), (3088, 12877)]