31406038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 20848682

約数列:

[1, 2, 17, 31, 34, 62, 83, 166, 359, 527, 718, 1054, 1411, 2573, 2822, 5146, 6103, 11129, 12206, 22258, 29797, 43741, 59594, 87482, 189193, 378386, 506549, 923707, 1013098, 1847414, 15703019, 31406038]

約数ペア:

[(1, 31406038), (2, 15703019), (17, 1847414), (31, 1013098), (34, 923707), (62, 506549), (83, 378386), (166, 189193), (359, 87482), (527, 59594), (718, 43741), (1054, 29797), (1411, 22258), (2573, 12206), (2822, 11129), (5146, 6103)]