42604432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{797}}^1$

素因数の和:1075

約数の個数: 40

約数和(自身を含む): 89353656

約数和(自身を除く): 46749224

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 257, 514, 797, 1028, 1594, 2056, 3188, 3341, 4112, 6376, 6682, 10361, 12752, 13364, 20722, 26728, 41444, 53456, 82888, 165776, 204829, 409658, 819316, 1638632, 2662777, 3277264, 5325554, 10651108, 21302216, 42604432]

約数ペア:

[(1, 42604432), (2, 21302216), (4, 10651108), (8, 5325554), (13, 3277264), (16, 2662777), (26, 1638632), (52, 819316), (104, 409658), (208, 204829), (257, 165776), (514, 82888), (797, 53456), (1028, 41444), (1594, 26728), (2056, 20722), (3188, 13364), (3341, 12752), (4112, 10361), (6376, 6682)]