47528110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 101274624

約数和(自身を除く): 53746514

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 73, 131, 142, 146, 262, 355, 365, 497, 511, 655, 710, 730, 917, 994, 1022, 1310, 1834, 2485, 2555, 4585, 4970, 5110, 5183, 9170, 9301, 9563, 10366, 18602, 19126, 25915, 36281, 46505, 47815, 51830, 65107, 66941, 72562, 93010, 95630, 130214, 133882, 181405, 325535, 334705, 362810, 651070, 669410, 678973, 1357946, 3394865, 4752811, 6789730, 9505622, 23764055, 47528110]

約数ペア:

[(1, 47528110), (2, 23764055), (5, 9505622), (7, 6789730), (10, 4752811), (14, 3394865), (35, 1357946), (70, 678973), (71, 669410), (73, 651070), (131, 362810), (142, 334705), (146, 325535), (262, 181405), (355, 133882), (365, 130214), (497, 95630), (511, 93010), (655, 72562), (710, 66941), (730, 65107), (917, 51830), (994, 47815), (1022, 46505), (1310, 36281), (1834, 25915), (2485, 19126), (2555, 18602), (4585, 10366), (4970, 9563), (5110, 9301), (5183, 9170)]