31056616

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 60192000

約数和(自身を除く): 29135384

約数列:

[1, 2, 4, 8, 37, 74, 148, 239, 296, 439, 478, 878, 956, 1756, 1912, 3512, 8843, 16243, 17686, 32486, 35372, 64972, 70744, 104921, 129944, 209842, 419684, 839368, 3882077, 7764154, 15528308, 31056616]

約数ペア:

[(1, 31056616), (2, 15528308), (4, 7764154), (8, 3882077), (37, 839368), (74, 419684), (148, 209842), (239, 129944), (296, 104921), (439, 70744), (478, 64972), (878, 35372), (956, 32486), (1756, 17686), (1912, 16243), (3512, 8843)]