53140212

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{2377}}^1$

素因数の和:2419

約数の個数: 72

約数和(自身を含む): 145419456

約数和(自身を除く): 92279244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 828, 972, 1242, 1863, 2377, 2484, 3726, 4754, 5589, 7131, 7452, 9508, 11178, 14262, 21393, 22356, 28524, 42786, 54671, 64179, 85572, 109342, 128358, 164013, 192537, 218684, 256716, 328026, 385074, 492039, 577611, 656052, 770148, 984078, 1155222, 1476117, 1968156, 2310444, 2952234, 4428351, 5904468, 8856702, 13285053, 17713404, 26570106, 53140212]

約数ペア:

[(1, 53140212), (2, 26570106), (3, 17713404), (4, 13285053), (6, 8856702), (9, 5904468), (12, 4428351), (18, 2952234), (23, 2310444), (27, 1968156), (36, 1476117), (46, 1155222), (54, 984078), (69, 770148), (81, 656052), (92, 577611), (108, 492039), (138, 385074), (162, 328026), (207, 256716), (243, 218684), (276, 192537), (324, 164013), (414, 128358), (486, 109342), (621, 85572), (828, 64179), (972, 54671), (1242, 42786), (1863, 28524), (2377, 22356), (2484, 21393), (3726, 14262), (4754, 11178), (5589, 9508), (7131, 7452)]