48640396

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 101122560

約数和(自身を除く): 52482164

約数列:

[1, 2, 4, 7, 14, 28, 43, 71, 86, 142, 172, 284, 301, 497, 569, 602, 994, 1138, 1204, 1988, 2276, 3053, 3983, 6106, 7966, 12212, 15932, 21371, 24467, 40399, 42742, 48934, 80798, 85484, 97868, 161596, 171269, 282793, 342538, 565586, 685076, 1131172, 1737157, 3474314, 6948628, 12160099, 24320198, 48640396]

約数ペア:

[(1, 48640396), (2, 24320198), (4, 12160099), (7, 6948628), (14, 3474314), (28, 1737157), (43, 1131172), (71, 685076), (86, 565586), (142, 342538), (172, 282793), (284, 171269), (301, 161596), (497, 97868), (569, 85484), (602, 80798), (994, 48934), (1138, 42742), (1204, 40399), (1988, 24467), (2276, 21371), (3053, 15932), (3983, 12212), (6106, 7966)]