53236872

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18959}}^1$

素因数の和:18987

約数の個数: 64

約数和(自身を含む): 159264000

約数和(自身を除く): 106027128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 18959, 37918, 56877, 75836, 113754, 151672, 170631, 227508, 246467, 341262, 455016, 492934, 511893, 682524, 739401, 985868, 1023786, 1365048, 1478802, 1971736, 2047572, 2218203, 2957604, 4095144, 4436406, 5915208, 6654609, 8872812, 13309218, 17745624, 26618436, 53236872]

約数ペア:

[(1, 53236872), (2, 26618436), (3, 17745624), (4, 13309218), (6, 8872812), (8, 6654609), (9, 5915208), (12, 4436406), (13, 4095144), (18, 2957604), (24, 2218203), (26, 2047572), (27, 1971736), (36, 1478802), (39, 1365048), (52, 1023786), (54, 985868), (72, 739401), (78, 682524), (104, 511893), (108, 492934), (117, 455016), (156, 341262), (216, 246467), (234, 227508), (312, 170631), (351, 151672), (468, 113754), (702, 75836), (936, 56877), (1404, 37918), (2808, 18959)]