29639126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 55883520

約数和(自身を除く): 26244394

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 43, 86, 97, 187, 194, 209, 323, 374, 418, 473, 646, 731, 817, 946, 1067, 1462, 1634, 1649, 1843, 2134, 3298, 3553, 3686, 4171, 7106, 8041, 8342, 8987, 13889, 16082, 17974, 18139, 20273, 27778, 31331, 36278, 40546, 45881, 62662, 70907, 79249, 91762, 141814, 152779, 158498, 305558, 344641, 689282, 779977, 871739, 1347233, 1559954, 1743478, 2694466, 14819563, 29639126]

約数ペア:

[(1, 29639126), (2, 14819563), (11, 2694466), (17, 1743478), (19, 1559954), (22, 1347233), (34, 871739), (38, 779977), (43, 689282), (86, 344641), (97, 305558), (187, 158498), (194, 152779), (209, 141814), (323, 91762), (374, 79249), (418, 70907), (473, 62662), (646, 45881), (731, 40546), (817, 36278), (946, 31331), (1067, 27778), (1462, 20273), (1634, 18139), (1649, 17974), (1843, 16082), (2134, 13889), (3298, 8987), (3553, 8342), (3686, 8041), (4171, 7106)]