25053950

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^2\times {\mathrm{271}}^1$

素因数の和:369

約数の個数: 36

約数和(自身を含む): 47885328

約数和(自身を除く): 22831378

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 271, 430, 542, 1075, 1355, 1849, 2150, 2710, 3698, 6775, 9245, 11653, 13550, 18490, 23306, 46225, 58265, 92450, 116530, 291325, 501079, 582650, 1002158, 2505395, 5010790, 12526975, 25053950]

約数ペア:

[(1, 25053950), (2, 12526975), (5, 5010790), (10, 2505395), (25, 1002158), (43, 582650), (50, 501079), (86, 291325), (215, 116530), (271, 92450), (430, 58265), (542, 46225), (1075, 23306), (1355, 18490), (1849, 13550), (2150, 11653), (2710, 9245), (3698, 6775)]