39330512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1093}}^1$

素因数の和:1287

約数の個数: 40

約数和(自身を含む): 82614504

約数和(自身を除く): 43283992

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 173, 208, 346, 692, 1093, 1384, 2186, 2249, 2768, 4372, 4498, 8744, 8996, 14209, 17488, 17992, 28418, 35984, 56836, 113672, 189089, 227344, 378178, 756356, 1512712, 2458157, 3025424, 4916314, 9832628, 19665256, 39330512]

約数ペア:

[(1, 39330512), (2, 19665256), (4, 9832628), (8, 4916314), (13, 3025424), (16, 2458157), (26, 1512712), (52, 756356), (104, 378178), (173, 227344), (208, 189089), (346, 113672), (692, 56836), (1093, 35984), (1384, 28418), (2186, 17992), (2249, 17488), (2768, 14209), (4372, 8996), (4498, 8744)]