51385428

素因数分解:

$2^2\times 3^4\times {\mathrm{158597}}^1$

素因数の和:158613

約数の個数: 30

約数和(自身を含む): 134332506

約数和(自身を除く): 82947078

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 158597, 317194, 475791, 634388, 951582, 1427373, 1903164, 2854746, 4282119, 5709492, 8564238, 12846357, 17128476, 25692714, 51385428]

約数ペア:

[(1, 51385428), (2, 25692714), (3, 17128476), (4, 12846357), (6, 8564238), (9, 5709492), (12, 4282119), (18, 2854746), (27, 1903164), (36, 1427373), (54, 951582), (81, 634388), (108, 475791), (162, 317194), (324, 158597)]