23949940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 63141120

約数和(自身を除く): 39191180

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 29, 34, 35, 58, 68, 70, 85, 116, 119, 140, 145, 170, 203, 238, 290, 340, 347, 406, 476, 493, 580, 595, 694, 812, 986, 1015, 1190, 1388, 1735, 1972, 2030, 2380, 2429, 2465, 3451, 3470, 4060, 4858, 4930, 5899, 6902, 6940, 9716, 9860, 10063, 11798, 12145, 13804, 17255, 20126, 23596, 24290, 29495, 34510, 40252, 41293, 48580, 50315, 58990, 69020, 70441, 82586, 100630, 117980, 140882, 165172, 171071, 201260, 206465, 281764, 342142, 352205, 412930, 684284, 704410, 825860, 855355, 1197497, 1408820, 1710710, 2394994, 3421420, 4789988, 5987485, 11974970, 23949940]

約数ペア:

[(1, 23949940), (2, 11974970), (4, 5987485), (5, 4789988), (7, 3421420), (10, 2394994), (14, 1710710), (17, 1408820), (20, 1197497), (28, 855355), (29, 825860), (34, 704410), (35, 684284), (58, 412930), (68, 352205), (70, 342142), (85, 281764), (116, 206465), (119, 201260), (140, 171071), (145, 165172), (170, 140882), (203, 117980), (238, 100630), (290, 82586), (340, 70441), (347, 69020), (406, 58990), (476, 50315), (493, 48580), (580, 41293), (595, 40252), (694, 34510), (812, 29495), (986, 24290), (1015, 23596), (1190, 20126), (1388, 17255), (1735, 13804), (1972, 12145), (2030, 11798), (2380, 10063), (2429, 9860), (2465, 9716), (3451, 6940), (3470, 6902), (4060, 5899), (4858, 4930)]