42457044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{601}}^1$

素因数の和:673

約数の個数: 72

約数和(自身を含む): 117452608

約数和(自身を除く): 74995564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 601, 609, 812, 841, 1202, 1218, 1682, 1803, 2404, 2436, 2523, 3364, 3606, 4207, 5046, 5887, 7212, 8414, 10092, 11774, 12621, 16828, 17429, 17661, 23548, 25242, 34858, 35322, 50484, 52287, 69716, 70644, 104574, 122003, 209148, 244006, 366009, 488012, 505441, 732018, 1010882, 1464036, 1516323, 2021764, 3032646, 3538087, 6065292, 7076174, 10614261, 14152348, 21228522, 42457044]

約数ペア:

[(1, 42457044), (2, 21228522), (3, 14152348), (4, 10614261), (6, 7076174), (7, 6065292), (12, 3538087), (14, 3032646), (21, 2021764), (28, 1516323), (29, 1464036), (42, 1010882), (58, 732018), (84, 505441), (87, 488012), (116, 366009), (174, 244006), (203, 209148), (348, 122003), (406, 104574), (601, 70644), (609, 69716), (812, 52287), (841, 50484), (1202, 35322), (1218, 34858), (1682, 25242), (1803, 23548), (2404, 17661), (2436, 17429), (2523, 16828), (3364, 12621), (3606, 11774), (4207, 10092), (5046, 8414), (5887, 7212)]