29478876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2153}}^1$

素因数の和:2330

約数の個数: 48

約数和(自身を含む): 79129344

約数和(自身を除く): 49650468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2153, 2282, 3423, 4306, 4564, 6459, 6846, 8612, 12918, 13692, 15071, 25836, 30142, 45213, 60284, 90426, 180852, 350939, 701878, 1052817, 1403756, 2105634, 2456573, 4211268, 4913146, 7369719, 9826292, 14739438, 29478876]

約数ペア:

[(1, 29478876), (2, 14739438), (3, 9826292), (4, 7369719), (6, 4913146), (7, 4211268), (12, 2456573), (14, 2105634), (21, 1403756), (28, 1052817), (42, 701878), (84, 350939), (163, 180852), (326, 90426), (489, 60284), (652, 45213), (978, 30142), (1141, 25836), (1956, 15071), (2153, 13692), (2282, 12918), (3423, 8612), (4306, 6846), (4564, 6459)]