51843764

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{1303}}^1$

素因数の和:1357

約数の個数: 48

約数和(自身を含む): 109536000

約数和(自身を除く): 57692236

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 343, 406, 686, 812, 1303, 1372, 1421, 2606, 2842, 5212, 5684, 9121, 9947, 18242, 19894, 36484, 37787, 39788, 63847, 75574, 127694, 151148, 255388, 264509, 446929, 529018, 893858, 1058036, 1787716, 1851563, 3703126, 7406252, 12960941, 25921882, 51843764]

約数ペア:

[(1, 51843764), (2, 25921882), (4, 12960941), (7, 7406252), (14, 3703126), (28, 1851563), (29, 1787716), (49, 1058036), (58, 893858), (98, 529018), (116, 446929), (196, 264509), (203, 255388), (343, 151148), (406, 127694), (686, 75574), (812, 63847), (1303, 39788), (1372, 37787), (1421, 36484), (2606, 19894), (2842, 18242), (5212, 9947), (5684, 9121)]