42571130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 92240640

約数和(自身を除く): 49669510

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 67, 70, 134, 145, 203, 290, 313, 335, 406, 469, 626, 670, 938, 1015, 1565, 1943, 2030, 2191, 2345, 3130, 3886, 4382, 4690, 9077, 9715, 10955, 13601, 18154, 19430, 20971, 21910, 27202, 41942, 45385, 63539, 68005, 90770, 104855, 127078, 136010, 146797, 209710, 293594, 317695, 608159, 635390, 733985, 1216318, 1467970, 3040795, 4257113, 6081590, 8514226, 21285565, 42571130]

約数ペア:

[(1, 42571130), (2, 21285565), (5, 8514226), (7, 6081590), (10, 4257113), (14, 3040795), (29, 1467970), (35, 1216318), (58, 733985), (67, 635390), (70, 608159), (134, 317695), (145, 293594), (203, 209710), (290, 146797), (313, 136010), (335, 127078), (406, 104855), (469, 90770), (626, 68005), (670, 63539), (938, 45385), (1015, 41942), (1565, 27202), (1943, 21910), (2030, 20971), (2191, 19430), (2345, 18154), (3130, 13601), (3886, 10955), (4382, 9715), (4690, 9077)]