42885374

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1993}}^1$

素因数の和:2084

約数の個数: 32

約数和(自身を含む): 77526720

約数和(自身を除く): 34641346

約数列:

[1, 2, 7, 14, 29, 53, 58, 106, 203, 371, 406, 742, 1537, 1993, 3074, 3986, 10759, 13951, 21518, 27902, 57797, 105629, 115594, 211258, 404579, 739403, 809158, 1478806, 3063241, 6126482, 21442687, 42885374]

約数ペア:

[(1, 42885374), (2, 21442687), (7, 6126482), (14, 3063241), (29, 1478806), (53, 809158), (58, 739403), (106, 404579), (203, 211258), (371, 115594), (406, 105629), (742, 57797), (1537, 27902), (1993, 21518), (3074, 13951), (3986, 10759)]