48915320

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9629}}^1$

素因数の和:9767

約数の個数: 32

約数和(自身を含む): 110937600

約数和(自身を除く): 62022280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 9629, 19258, 38516, 48145, 77032, 96290, 192580, 385160, 1222883, 2445766, 4891532, 6114415, 9783064, 12228830, 24457660, 48915320]

約数ペア:

[(1, 48915320), (2, 24457660), (4, 12228830), (5, 9783064), (8, 6114415), (10, 4891532), (20, 2445766), (40, 1222883), (127, 385160), (254, 192580), (508, 96290), (635, 77032), (1016, 48145), (1270, 38516), (2540, 19258), (5080, 9629)]