40017210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 99408384

約数和(自身を除く): 59391174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 101, 141, 202, 235, 281, 282, 303, 470, 505, 562, 606, 705, 843, 1010, 1405, 1410, 1515, 1686, 2810, 3030, 4215, 4747, 8430, 9494, 13207, 14241, 23735, 26414, 28381, 28482, 39621, 47470, 56762, 66035, 71205, 79242, 85143, 132070, 141905, 142410, 170286, 198105, 283810, 396210, 425715, 851430, 1333907, 2667814, 4001721, 6669535, 8003442, 13339070, 20008605, 40017210]

約数ペア:

[(1, 40017210), (2, 20008605), (3, 13339070), (5, 8003442), (6, 6669535), (10, 4001721), (15, 2667814), (30, 1333907), (47, 851430), (94, 425715), (101, 396210), (141, 283810), (202, 198105), (235, 170286), (281, 142410), (282, 141905), (303, 132070), (470, 85143), (505, 79242), (562, 71205), (606, 66035), (705, 56762), (843, 47470), (1010, 39621), (1405, 28482), (1410, 28381), (1515, 26414), (1686, 23735), (2810, 14241), (3030, 13207), (4215, 9494), (4747, 8430)]