25350248

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5879}}^1$

素因数の和:5910

約数の個数: 48

約数和(自身を含む): 60328800

約数和(自身を除く): 34978552

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 5879, 11758, 23516, 41153, 47032, 64669, 82306, 129338, 164612, 258676, 288071, 329224, 452683, 517352, 576142, 905366, 1152284, 1810732, 2304568, 3168781, 3621464, 6337562, 12675124, 25350248]

約数ペア:

[(1, 25350248), (2, 12675124), (4, 6337562), (7, 3621464), (8, 3168781), (11, 2304568), (14, 1810732), (22, 1152284), (28, 905366), (44, 576142), (49, 517352), (56, 452683), (77, 329224), (88, 288071), (98, 258676), (154, 164612), (196, 129338), (308, 82306), (392, 64669), (539, 47032), (616, 41153), (1078, 23516), (2156, 11758), (4312, 5879)]