47566120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8941}}^1$

素因数の和:8978

約数の個数: 64

約数和(自身を含む): 128764800

約数和(自身を除く): 81198680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 8941, 17882, 35764, 44705, 62587, 71528, 89410, 125174, 169879, 178820, 250348, 312935, 339758, 357640, 500696, 625870, 679516, 849395, 1189153, 1251740, 1359032, 1698790, 2378306, 2503480, 3397580, 4756612, 5945765, 6795160, 9513224, 11891530, 23783060, 47566120]

約数ペア:

[(1, 47566120), (2, 23783060), (4, 11891530), (5, 9513224), (7, 6795160), (8, 5945765), (10, 4756612), (14, 3397580), (19, 2503480), (20, 2378306), (28, 1698790), (35, 1359032), (38, 1251740), (40, 1189153), (56, 849395), (70, 679516), (76, 625870), (95, 500696), (133, 357640), (140, 339758), (152, 312935), (190, 250348), (266, 178820), (280, 169879), (380, 125174), (532, 89410), (665, 71528), (760, 62587), (1064, 44705), (1330, 35764), (2660, 17882), (5320, 8941)]