48408640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{21611}}^1$

素因数の和:21635

約数の個数: 56

約数和(自身を含む): 131746752

約数和(自身を除く): 83338112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 21611, 43222, 86444, 108055, 151277, 172888, 216110, 302554, 345776, 432220, 605108, 691552, 756385, 864440, 1210216, 1383104, 1512770, 1728880, 2420432, 3025540, 3457760, 4840864, 6051080, 6915520, 9681728, 12102160, 24204320, 48408640]

約数ペア:

[(1, 48408640), (2, 24204320), (4, 12102160), (5, 9681728), (7, 6915520), (8, 6051080), (10, 4840864), (14, 3457760), (16, 3025540), (20, 2420432), (28, 1728880), (32, 1512770), (35, 1383104), (40, 1210216), (56, 864440), (64, 756385), (70, 691552), (80, 605108), (112, 432220), (140, 345776), (160, 302554), (224, 216110), (280, 172888), (320, 151277), (448, 108055), (560, 86444), (1120, 43222), (2240, 21611)]