89449968352

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{2917}}^1\times {\mathrm{20389}}^1$

素因数の和:23363

約数の個数: 48

約数和(自身を含む): 179922012480

約数和(自身を除く): 90472044128

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 2917, 5834, 11668, 20389, 23336, 40778, 46672, 81556, 93344, 137099, 163112, 274198, 326224, 548396, 652448, 958283, 1096792, 1916566, 2193584, 3833132, 4387168, 7666264, 15332528, 30665056, 59474713, 118949426, 237898852, 475797704, 951595408, 1903190816, 2795311511, 5590623022, 11181246044, 22362492088, 44724984176, 89449968352]

約数ペア:

[(1, 89449968352), (2, 44724984176), (4, 22362492088), (8, 11181246044), (16, 5590623022), (32, 2795311511), (47, 1903190816), (94, 951595408), (188, 475797704), (376, 237898852), (752, 118949426), (1504, 59474713), (2917, 30665056), (5834, 15332528), (11668, 7666264), (20389, 4387168), (23336, 3833132), (40778, 2193584), (46672, 1916566), (81556, 1096792), (93344, 958283), (137099, 652448), (163112, 548396), (274198, 326224)]