43984164

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 130744320

約数和(自身を除く): 86760156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 49, 57, 62, 76, 84, 93, 98, 114, 124, 127, 133, 147, 186, 196, 217, 228, 254, 266, 294, 372, 381, 399, 434, 508, 532, 588, 589, 651, 762, 798, 868, 889, 931, 1178, 1302, 1519, 1524, 1596, 1767, 1778, 1862, 2356, 2413, 2604, 2667, 2793, 3038, 3534, 3556, 3724, 3937, 4123, 4557, 4826, 5334, 5586, 6076, 6223, 7068, 7239, 7874, 8246, 9114, 9652, 10668, 11172, 11811, 12369, 12446, 14478, 15748, 16492, 16891, 18228, 18669, 23622, 24738, 24892, 27559, 28861, 28956, 33782, 37338, 47244, 49476, 50673, 55118, 57722, 67564, 74676, 74803, 82677, 86583, 101346, 110236, 115444, 118237, 149606, 165354, 173166, 192913, 202692, 224409, 236474, 299212, 330708, 346332, 354711, 385826, 448818, 472948, 523621, 578739, 709422, 771652, 897636, 1047242, 1157478, 1418844, 1570863, 2094484, 2314956, 3141726, 3665347, 6283452, 7330694, 10996041, 14661388, 21992082, 43984164]

約数ペア:

[(1, 43984164), (2, 21992082), (3, 14661388), (4, 10996041), (6, 7330694), (7, 6283452), (12, 3665347), (14, 3141726), (19, 2314956), (21, 2094484), (28, 1570863), (31, 1418844), (38, 1157478), (42, 1047242), (49, 897636), (57, 771652), (62, 709422), (76, 578739), (84, 523621), (93, 472948), (98, 448818), (114, 385826), (124, 354711), (127, 346332), (133, 330708), (147, 299212), (186, 236474), (196, 224409), (217, 202692), (228, 192913), (254, 173166), (266, 165354), (294, 149606), (372, 118237), (381, 115444), (399, 110236), (434, 101346), (508, 86583), (532, 82677), (588, 74803), (589, 74676), (651, 67564), (762, 57722), (798, 55118), (868, 50673), (889, 49476), (931, 47244), (1178, 37338), (1302, 33782), (1519, 28956), (1524, 28861), (1596, 27559), (1767, 24892), (1778, 24738), (1862, 23622), (2356, 18669), (2413, 18228), (2604, 16891), (2667, 16492), (2793, 15748), (3038, 14478), (3534, 12446), (3556, 12369), (3724, 11811), (3937, 11172), (4123, 10668), (4557, 9652), (4826, 9114), (5334, 8246), (5586, 7874), (6076, 7239), (6223, 7068)]