45646870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 92378880

約数和(自身を除く): 46732010

約数列:

[1, 2, 5, 10, 17, 29, 34, 47, 58, 85, 94, 145, 170, 197, 235, 290, 394, 470, 493, 799, 985, 986, 1363, 1598, 1970, 2465, 2726, 3349, 3995, 4930, 5713, 6698, 6815, 7990, 9259, 11426, 13630, 16745, 18518, 23171, 28565, 33490, 46295, 46342, 57130, 92590, 97121, 115855, 157403, 194242, 231710, 268511, 314806, 485605, 537022, 787015, 971210, 1342555, 1574030, 2685110, 4564687, 9129374, 22823435, 45646870]

約数ペア:

[(1, 45646870), (2, 22823435), (5, 9129374), (10, 4564687), (17, 2685110), (29, 1574030), (34, 1342555), (47, 971210), (58, 787015), (85, 537022), (94, 485605), (145, 314806), (170, 268511), (197, 231710), (235, 194242), (290, 157403), (394, 115855), (470, 97121), (493, 92590), (799, 57130), (985, 46342), (986, 46295), (1363, 33490), (1598, 28565), (1970, 23171), (2465, 18518), (2726, 16745), (3349, 13630), (3995, 11426), (4930, 9259), (5713, 7990), (6698, 6815)]