48531220

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{7331}}^1$

素因数の和:7671

約数の個数: 24

約数和(自身を含む): 102237408

約数和(自身を除く): 53706188

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 6620, 7331, 14662, 29324, 36655, 73310, 146620, 2426561, 4853122, 9706244, 12132805, 24265610, 48531220]

約数ペア:

[(1, 48531220), (2, 24265610), (4, 12132805), (5, 9706244), (10, 4853122), (20, 2426561), (331, 146620), (662, 73310), (1324, 36655), (1655, 29324), (3310, 14662), (6620, 7331)]