48280816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1277}}^1$

素因数の和:1441

約数の個数: 40

約数和(自身を含む): 99837360

約数和(自身を除く): 51556544

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 139, 272, 278, 556, 1112, 1277, 2224, 2363, 2554, 4726, 5108, 9452, 10216, 18904, 20432, 21709, 37808, 43418, 86836, 173672, 177503, 347344, 355006, 710012, 1420024, 2840048, 3017551, 6035102, 12070204, 24140408, 48280816]

約数ペア:

[(1, 48280816), (2, 24140408), (4, 12070204), (8, 6035102), (16, 3017551), (17, 2840048), (34, 1420024), (68, 710012), (136, 355006), (139, 347344), (272, 177503), (278, 173672), (556, 86836), (1112, 43418), (1277, 37808), (2224, 21709), (2363, 20432), (2554, 18904), (4726, 10216), (5108, 9452)]