51368472

素因数分解:

$2^3\times 3^3\times {\mathrm{163}}^1\times {\mathrm{1459}}^1$

素因数の和:1637

約数の個数: 64

約数和(自身を含む): 143664000

約数和(自身を除く): 92295528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 163, 216, 326, 489, 652, 978, 1304, 1459, 1467, 1956, 2918, 2934, 3912, 4377, 4401, 5836, 5868, 8754, 8802, 11672, 11736, 13131, 17508, 17604, 26262, 35016, 35208, 39393, 52524, 78786, 105048, 157572, 237817, 315144, 475634, 713451, 951268, 1426902, 1902536, 2140353, 2853804, 4280706, 5707608, 6421059, 8561412, 12842118, 17122824, 25684236, 51368472]

約数ペア:

[(1, 51368472), (2, 25684236), (3, 17122824), (4, 12842118), (6, 8561412), (8, 6421059), (9, 5707608), (12, 4280706), (18, 2853804), (24, 2140353), (27, 1902536), (36, 1426902), (54, 951268), (72, 713451), (108, 475634), (163, 315144), (216, 237817), (326, 157572), (489, 105048), (652, 78786), (978, 52524), (1304, 39393), (1459, 35208), (1467, 35016), (1956, 26262), (2918, 17604), (2934, 17508), (3912, 13131), (4377, 11736), (4401, 11672), (5836, 8802), (5868, 8754)]