56697822

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 138378240

約数和(自身を除く): 81680418

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 43, 51, 62, 86, 93, 102, 129, 139, 153, 186, 258, 278, 279, 306, 387, 417, 527, 558, 731, 774, 834, 1054, 1251, 1333, 1462, 1581, 2193, 2363, 2502, 2666, 3162, 3999, 4309, 4386, 4726, 4743, 5977, 6579, 7089, 7998, 8618, 9486, 11954, 11997, 12927, 13158, 14178, 17931, 21267, 22661, 23994, 25854, 35862, 38781, 42534, 45322, 53793, 67983, 73253, 77562, 101609, 107586, 135966, 146506, 185287, 203218, 203949, 219759, 304827, 370574, 407898, 439518, 555861, 609654, 659277, 914481, 1111722, 1318554, 1667583, 1828962, 3149879, 3335166, 6299758, 9449637, 18899274, 28348911, 56697822]

約数ペア:

[(1, 56697822), (2, 28348911), (3, 18899274), (6, 9449637), (9, 6299758), (17, 3335166), (18, 3149879), (31, 1828962), (34, 1667583), (43, 1318554), (51, 1111722), (62, 914481), (86, 659277), (93, 609654), (102, 555861), (129, 439518), (139, 407898), (153, 370574), (186, 304827), (258, 219759), (278, 203949), (279, 203218), (306, 185287), (387, 146506), (417, 135966), (527, 107586), (558, 101609), (731, 77562), (774, 73253), (834, 67983), (1054, 53793), (1251, 45322), (1333, 42534), (1462, 38781), (1581, 35862), (2193, 25854), (2363, 23994), (2502, 22661), (2666, 21267), (3162, 17931), (3999, 14178), (4309, 13158), (4386, 12927), (4726, 11997), (4743, 11954), (5977, 9486), (6579, 8618), (7089, 7998)]