42938424

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 160

約数和(自身を含む): 130331520

約数和(自身を除く): 87393096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 43, 46, 54, 67, 69, 72, 81, 86, 92, 108, 129, 134, 138, 162, 172, 184, 201, 207, 216, 258, 268, 276, 324, 344, 387, 402, 414, 516, 536, 552, 603, 621, 648, 774, 804, 828, 989, 1032, 1161, 1206, 1242, 1541, 1548, 1608, 1656, 1809, 1863, 1978, 2322, 2412, 2484, 2881, 2967, 3082, 3096, 3483, 3618, 3726, 3956, 4623, 4644, 4824, 4968, 5427, 5762, 5934, 6164, 6966, 7236, 7452, 7912, 8643, 8901, 9246, 9288, 10854, 11524, 11868, 12328, 13869, 13932, 14472, 14904, 17286, 17802, 18492, 21708, 23048, 23736, 25929, 26703, 27738, 27864, 34572, 35604, 36984, 41607, 43416, 51858, 53406, 55476, 66263, 69144, 71208, 77787, 80109, 83214, 103716, 106812, 110952, 124821, 132526, 155574, 160218, 166428, 198789, 207432, 213624, 233361, 249642, 265052, 311148, 320436, 332856, 397578, 466722, 499284, 530104, 596367, 622296, 640872, 795156, 933444, 998568, 1192734, 1590312, 1789101, 1866888, 2385468, 3578202, 4770936, 5367303, 7156404, 10734606, 14312808, 21469212, 42938424]

約数ペア:

[(1, 42938424), (2, 21469212), (3, 14312808), (4, 10734606), (6, 7156404), (8, 5367303), (9, 4770936), (12, 3578202), (18, 2385468), (23, 1866888), (24, 1789101), (27, 1590312), (36, 1192734), (43, 998568), (46, 933444), (54, 795156), (67, 640872), (69, 622296), (72, 596367), (81, 530104), (86, 499284), (92, 466722), (108, 397578), (129, 332856), (134, 320436), (138, 311148), (162, 265052), (172, 249642), (184, 233361), (201, 213624), (207, 207432), (216, 198789), (258, 166428), (268, 160218), (276, 155574), (324, 132526), (344, 124821), (387, 110952), (402, 106812), (414, 103716), (516, 83214), (536, 80109), (552, 77787), (603, 71208), (621, 69144), (648, 66263), (774, 55476), (804, 53406), (828, 51858), (989, 43416), (1032, 41607), (1161, 36984), (1206, 35604), (1242, 34572), (1541, 27864), (1548, 27738), (1608, 26703), (1656, 25929), (1809, 23736), (1863, 23048), (1978, 21708), (2322, 18492), (2412, 17802), (2484, 17286), (2881, 14904), (2967, 14472), (3082, 13932), (3096, 13869), (3483, 12328), (3618, 11868), (3726, 11524), (3956, 10854), (4623, 9288), (4644, 9246), (4824, 8901), (4968, 8643), (5427, 7912), (5762, 7452), (5934, 7236), (6164, 6966)]