41939235

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1089

約数の個数: 64

約数和(自身を含む): 83865600

約数和(自身を除く): 41926365

約数列:

[1, 3, 5, 9, 13, 15, 23, 27, 39, 45, 65, 69, 115, 117, 135, 195, 207, 299, 345, 351, 585, 621, 897, 1035, 1039, 1495, 1755, 2691, 3105, 3117, 4485, 5195, 8073, 9351, 13455, 13507, 15585, 23897, 28053, 40365, 40521, 46755, 67535, 71691, 119485, 121563, 140265, 202605, 215073, 310661, 358455, 364689, 607815, 645219, 931983, 1075365, 1553305, 1823445, 2795949, 3226095, 4659915, 8387847, 13979745, 41939235]

約数ペア:

[(1, 41939235), (3, 13979745), (5, 8387847), (9, 4659915), (13, 3226095), (15, 2795949), (23, 1823445), (27, 1553305), (39, 1075365), (45, 931983), (65, 645219), (69, 607815), (115, 364689), (117, 358455), (135, 310661), (195, 215073), (207, 202605), (299, 140265), (345, 121563), (351, 119485), (585, 71691), (621, 67535), (897, 46755), (1035, 40521), (1039, 40365), (1495, 28053), (1755, 23897), (2691, 15585), (3105, 13507), (3117, 13455), (4485, 9351), (5195, 8073)]