40865104

素因数分解:

$2^4\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1151}}^1$

素因数の和:1483

約数の個数: 40

約数和(自身を含む): 90851328

約数和(自身を除く): 49986224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 317, 634, 1151, 1268, 2219, 2302, 2536, 4438, 4604, 5072, 8057, 8876, 9208, 16114, 17752, 18416, 32228, 35504, 64456, 128912, 364867, 729734, 1459468, 2554069, 2918936, 5108138, 5837872, 10216276, 20432552, 40865104]

約数ペア:

[(1, 40865104), (2, 20432552), (4, 10216276), (7, 5837872), (8, 5108138), (14, 2918936), (16, 2554069), (28, 1459468), (56, 729734), (112, 364867), (317, 128912), (634, 64456), (1151, 35504), (1268, 32228), (2219, 18416), (2302, 17752), (2536, 16114), (4438, 9208), (4604, 8876), (5072, 8057)]