41847780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4127}}^1$

素因数の和:4165

約数の個数: 72

約数和(自身を含む): 126911232

約数和(自身を除く): 85063452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 4127, 5070, 8254, 10140, 12381, 16508, 20635, 24762, 41270, 49524, 53651, 61905, 82540, 107302, 123810, 160953, 214604, 247620, 268255, 321906, 536510, 643812, 697463, 804765, 1073020, 1394926, 1609530, 2092389, 2789852, 3219060, 3487315, 4184778, 6974630, 8369556, 10461945, 13949260, 20923890, 41847780]

約数ペア:

[(1, 41847780), (2, 20923890), (3, 13949260), (4, 10461945), (5, 8369556), (6, 6974630), (10, 4184778), (12, 3487315), (13, 3219060), (15, 2789852), (20, 2092389), (26, 1609530), (30, 1394926), (39, 1073020), (52, 804765), (60, 697463), (65, 643812), (78, 536510), (130, 321906), (156, 268255), (169, 247620), (195, 214604), (260, 160953), (338, 123810), (390, 107302), (507, 82540), (676, 61905), (780, 53651), (845, 49524), (1014, 41270), (1690, 24762), (2028, 20635), (2535, 16508), (3380, 12381), (4127, 10140), (5070, 8254)]