42045128

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1427}}^1$

素因数の和:1589

約数の個数: 32

約数和(自身を含む): 82252800

約数和(自身を除く): 40207672

約数列:

[1, 2, 4, 8, 29, 58, 116, 127, 232, 254, 508, 1016, 1427, 2854, 3683, 5708, 7366, 11416, 14732, 29464, 41383, 82766, 165532, 181229, 331064, 362458, 724916, 1449832, 5255641, 10511282, 21022564, 42045128]

約数ペア:

[(1, 42045128), (2, 21022564), (4, 10511282), (8, 5255641), (29, 1449832), (58, 724916), (116, 362458), (127, 331064), (232, 181229), (254, 165532), (508, 82766), (1016, 41383), (1427, 29464), (2854, 14732), (3683, 11416), (5708, 7366)]