40694576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1093}}^1$

素因数の和:1293

約数の個数: 40

約数和(自身を含む): 85463280

約数和(自身を除く): 44768704

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 179, 208, 358, 716, 1093, 1432, 2186, 2327, 2864, 4372, 4654, 8744, 9308, 14209, 17488, 18616, 28418, 37232, 56836, 113672, 195647, 227344, 391294, 782588, 1565176, 2543411, 3130352, 5086822, 10173644, 20347288, 40694576]

約数ペア:

[(1, 40694576), (2, 20347288), (4, 10173644), (8, 5086822), (13, 3130352), (16, 2543411), (26, 1565176), (52, 782588), (104, 391294), (179, 227344), (208, 195647), (358, 113672), (716, 56836), (1093, 37232), (1432, 28418), (2186, 18616), (2327, 17488), (2864, 14209), (4372, 9308), (4654, 8744)]