51630378

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 104931072

約数和(自身を除く): 53300694

約数列:

[1, 2, 3, 6, 113, 226, 271, 281, 339, 542, 562, 678, 813, 843, 1626, 1686, 30623, 31753, 61246, 63506, 76151, 91869, 95259, 152302, 183738, 190518, 228453, 456906, 8605063, 17210126, 25815189, 51630378]

約数ペア:

[(1, 51630378), (2, 25815189), (3, 17210126), (6, 8605063), (113, 456906), (226, 228453), (271, 190518), (281, 183738), (339, 152302), (542, 95259), (562, 91869), (678, 76151), (813, 63506), (843, 61246), (1626, 31753), (1686, 30623)]