52712244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{691}}^1$

素因数の和:877

約数の個数: 72

約数和(自身を含む): 144583712

約数和(自身を除く): 91871468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 163, 234, 326, 468, 489, 652, 691, 978, 1382, 1467, 1956, 2073, 2119, 2764, 2934, 4146, 4238, 5868, 6219, 6357, 8292, 8476, 8983, 12438, 12714, 17966, 19071, 24876, 25428, 26949, 35932, 38142, 53898, 76284, 80847, 107796, 112633, 161694, 225266, 323388, 337899, 450532, 675798, 1013697, 1351596, 1464229, 2027394, 2928458, 4054788, 4392687, 5856916, 8785374, 13178061, 17570748, 26356122, 52712244]

約数ペア:

[(1, 52712244), (2, 26356122), (3, 17570748), (4, 13178061), (6, 8785374), (9, 5856916), (12, 4392687), (13, 4054788), (18, 2928458), (26, 2027394), (36, 1464229), (39, 1351596), (52, 1013697), (78, 675798), (117, 450532), (156, 337899), (163, 323388), (234, 225266), (326, 161694), (468, 112633), (489, 107796), (652, 80847), (691, 76284), (978, 53898), (1382, 38142), (1467, 35932), (1956, 26949), (2073, 25428), (2119, 24876), (2764, 19071), (2934, 17966), (4146, 12714), (4238, 12438), (5868, 8983), (6219, 8476), (6357, 8292)]