48329680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{12329}}^1$

素因数の和:12356

約数の個数: 60

約数和(自身を含む): 130722660

約数和(自身を除く): 82392980

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 12329, 24658, 49316, 61645, 86303, 98632, 123290, 172606, 197264, 246580, 345212, 431515, 493160, 604121, 690424, 863030, 986320, 1208242, 1380848, 1726060, 2416484, 3020605, 3452120, 4832968, 6041210, 6904240, 9665936, 12082420, 24164840, 48329680]

約数ペア:

[(1, 48329680), (2, 24164840), (4, 12082420), (5, 9665936), (7, 6904240), (8, 6041210), (10, 4832968), (14, 3452120), (16, 3020605), (20, 2416484), (28, 1726060), (35, 1380848), (40, 1208242), (49, 986320), (56, 863030), (70, 690424), (80, 604121), (98, 493160), (112, 431515), (140, 345212), (196, 246580), (245, 197264), (280, 172606), (392, 123290), (490, 98632), (560, 86303), (784, 61645), (980, 49316), (1960, 24658), (3920, 12329)]