40445248

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{6257}}^1$

素因数の和:6370

約数の個数: 28

約数和(自身を含む): 81066132

約数和(自身を除く): 40620884

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 3232, 6257, 6464, 12514, 25028, 50056, 100112, 200224, 400448, 631957, 1263914, 2527828, 5055656, 10111312, 20222624, 40445248]

約数ペア:

[(1, 40445248), (2, 20222624), (4, 10111312), (8, 5055656), (16, 2527828), (32, 1263914), (64, 631957), (101, 400448), (202, 200224), (404, 100112), (808, 50056), (1616, 25028), (3232, 12514), (6257, 6464)]