52146290

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 114393600

約数和(自身を除く): 62247310

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 343, 490, 661, 686, 805, 1127, 1322, 1610, 1715, 2254, 3305, 3430, 4627, 5635, 6610, 7889, 9254, 11270, 15203, 15778, 23135, 30406, 32389, 39445, 46270, 64778, 76015, 78890, 106421, 152030, 161945, 212842, 226723, 323890, 453446, 532105, 744947, 1064210, 1133615, 1489894, 2267230, 3724735, 5214629, 7449470, 10429258, 26073145, 52146290]

約数ペア:

[(1, 52146290), (2, 26073145), (5, 10429258), (7, 7449470), (10, 5214629), (14, 3724735), (23, 2267230), (35, 1489894), (46, 1133615), (49, 1064210), (70, 744947), (98, 532105), (115, 453446), (161, 323890), (230, 226723), (245, 212842), (322, 161945), (343, 152030), (490, 106421), (661, 78890), (686, 76015), (805, 64778), (1127, 46270), (1322, 39445), (1610, 32389), (1715, 30406), (2254, 23135), (3305, 15778), (3430, 15203), (4627, 11270), (5635, 9254), (6610, 7889)]