39817656

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1429}}^1$

素因数の和:1490

約数の個数: 80

約数和(自身を含む): 114199800

約数和(自身を除く): 74382144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 258, 324, 344, 387, 516, 648, 774, 1032, 1161, 1429, 1548, 2322, 2858, 3096, 3483, 4287, 4644, 5716, 6966, 8574, 9288, 11432, 12861, 13932, 17148, 25722, 27864, 34296, 38583, 51444, 61447, 77166, 102888, 115749, 122894, 154332, 184341, 231498, 245788, 308664, 368682, 462996, 491576, 553023, 737364, 925992, 1106046, 1474728, 1659069, 2212092, 3318138, 4424184, 4977207, 6636276, 9954414, 13272552, 19908828, 39817656]

約数ペア:

[(1, 39817656), (2, 19908828), (3, 13272552), (4, 9954414), (6, 6636276), (8, 4977207), (9, 4424184), (12, 3318138), (18, 2212092), (24, 1659069), (27, 1474728), (36, 1106046), (43, 925992), (54, 737364), (72, 553023), (81, 491576), (86, 462996), (108, 368682), (129, 308664), (162, 245788), (172, 231498), (216, 184341), (258, 154332), (324, 122894), (344, 115749), (387, 102888), (516, 77166), (648, 61447), (774, 51444), (1032, 38583), (1161, 34296), (1429, 27864), (1548, 25722), (2322, 17148), (2858, 13932), (3096, 12861), (3483, 11432), (4287, 9288), (4644, 8574), (5716, 6966)]