26242244

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 55372800

約数和(自身を除く): 29130556

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 343, 434, 617, 686, 868, 1234, 1372, 1519, 2468, 3038, 4319, 6076, 8638, 10633, 17276, 19127, 21266, 30233, 38254, 42532, 60466, 76508, 120932, 133889, 211631, 267778, 423262, 535556, 846524, 937223, 1874446, 3748892, 6560561, 13121122, 26242244]

約数ペア:

[(1, 26242244), (2, 13121122), (4, 6560561), (7, 3748892), (14, 1874446), (28, 937223), (31, 846524), (49, 535556), (62, 423262), (98, 267778), (124, 211631), (196, 133889), (217, 120932), (343, 76508), (434, 60466), (617, 42532), (686, 38254), (868, 30233), (1234, 21266), (1372, 19127), (1519, 17276), (2468, 10633), (3038, 8638), (4319, 6076)]