47311828

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 91155456

約数和(自身を除く): 43843628

約数列:

[1, 2, 4, 23, 31, 46, 53, 62, 92, 106, 124, 212, 313, 626, 713, 1219, 1252, 1426, 1643, 2438, 2852, 3286, 4876, 6572, 7199, 9703, 14398, 16589, 19406, 28796, 33178, 37789, 38812, 66356, 75578, 151156, 223169, 381547, 446338, 514259, 763094, 892676, 1028518, 1526188, 2057036, 11827957, 23655914, 47311828]

約数ペア:

[(1, 47311828), (2, 23655914), (4, 11827957), (23, 2057036), (31, 1526188), (46, 1028518), (53, 892676), (62, 763094), (92, 514259), (106, 446338), (124, 381547), (212, 223169), (313, 151156), (626, 75578), (713, 66356), (1219, 38812), (1252, 37789), (1426, 33178), (1643, 28796), (2438, 19406), (2852, 16589), (3286, 14398), (4876, 9703), (6572, 7199)]