40875248

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{8059}}^1$

素因数の和:8384

約数の個数: 20

約数和(自身を含む): 79455480

約数和(自身を除く): 38580232

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 8059, 16118, 32236, 64472, 128944, 2554703, 5109406, 10218812, 20437624, 40875248]

約数ペア:

[(1, 40875248), (2, 20437624), (4, 10218812), (8, 5109406), (16, 2554703), (317, 128944), (634, 64472), (1268, 32236), (2536, 16118), (5072, 8059)]