25267294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 46448640

約数和(自身を除く): 21181346

約数列:

[1, 2, 13, 23, 26, 29, 31, 46, 47, 58, 62, 94, 299, 377, 403, 598, 611, 667, 713, 754, 806, 899, 1081, 1222, 1334, 1363, 1426, 1457, 1798, 2162, 2726, 2914, 8671, 9269, 11687, 14053, 17342, 17719, 18538, 18941, 20677, 23374, 28106, 31349, 33511, 35438, 37882, 41354, 42253, 62698, 67022, 84506, 268801, 407537, 435643, 537602, 549289, 815074, 871286, 971819, 1098578, 1943638, 12633647, 25267294]

約数ペア:

[(1, 25267294), (2, 12633647), (13, 1943638), (23, 1098578), (26, 971819), (29, 871286), (31, 815074), (46, 549289), (47, 537602), (58, 435643), (62, 407537), (94, 268801), (299, 84506), (377, 67022), (403, 62698), (598, 42253), (611, 41354), (667, 37882), (713, 35438), (754, 33511), (806, 31349), (899, 28106), (1081, 23374), (1222, 20677), (1334, 18941), (1363, 18538), (1426, 17719), (1457, 17342), (1798, 14053), (2162, 11687), (2726, 9269), (2914, 8671)]