49400096

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1279}}^1$

素因数の和:1377

約数の個数: 48

約数和(自身を含む): 104509440

約数和(自身を除く): 55109344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 71, 136, 142, 272, 284, 544, 568, 1136, 1207, 1279, 2272, 2414, 2558, 4828, 5116, 9656, 10232, 19312, 20464, 21743, 38624, 40928, 43486, 86972, 90809, 173944, 181618, 347888, 363236, 695776, 726472, 1452944, 1543753, 2905888, 3087506, 6175012, 12350024, 24700048, 49400096]

約数ペア:

[(1, 49400096), (2, 24700048), (4, 12350024), (8, 6175012), (16, 3087506), (17, 2905888), (32, 1543753), (34, 1452944), (68, 726472), (71, 695776), (136, 363236), (142, 347888), (272, 181618), (284, 173944), (544, 90809), (568, 86972), (1136, 43486), (1207, 40928), (1279, 38624), (2272, 21743), (2414, 20464), (2558, 19312), (4828, 10232), (5116, 9656)]