42669984

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:267

約数の個数: 144

約数和(自身を含む): 133757568

約数和(自身を除く): 91087584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 84, 94, 96, 98, 112, 141, 147, 168, 188, 193, 196, 224, 282, 294, 329, 336, 376, 386, 392, 564, 579, 588, 658, 672, 752, 772, 784, 987, 1128, 1158, 1176, 1316, 1351, 1504, 1544, 1568, 1974, 2256, 2303, 2316, 2352, 2632, 2702, 3088, 3948, 4053, 4512, 4606, 4632, 4704, 5264, 5404, 6176, 6909, 7896, 8106, 9071, 9212, 9264, 9457, 10528, 10808, 13818, 15792, 16212, 18142, 18424, 18528, 18914, 21616, 27213, 27636, 28371, 31584, 32424, 36284, 36848, 37828, 43232, 54426, 55272, 56742, 63497, 64848, 72568, 73696, 75656, 108852, 110544, 113484, 126994, 129696, 145136, 151312, 190491, 217704, 221088, 226968, 253988, 290272, 302624, 380982, 435408, 444479, 453936, 507976, 761964, 870816, 888958, 907872, 1015952, 1333437, 1523928, 1777916, 2031904, 2666874, 3047856, 3555832, 5333748, 6095712, 7111664, 10667496, 14223328, 21334992, 42669984]

約数ペア:

[(1, 42669984), (2, 21334992), (3, 14223328), (4, 10667496), (6, 7111664), (7, 6095712), (8, 5333748), (12, 3555832), (14, 3047856), (16, 2666874), (21, 2031904), (24, 1777916), (28, 1523928), (32, 1333437), (42, 1015952), (47, 907872), (48, 888958), (49, 870816), (56, 761964), (84, 507976), (94, 453936), (96, 444479), (98, 435408), (112, 380982), (141, 302624), (147, 290272), (168, 253988), (188, 226968), (193, 221088), (196, 217704), (224, 190491), (282, 151312), (294, 145136), (329, 129696), (336, 126994), (376, 113484), (386, 110544), (392, 108852), (564, 75656), (579, 73696), (588, 72568), (658, 64848), (672, 63497), (752, 56742), (772, 55272), (784, 54426), (987, 43232), (1128, 37828), (1158, 36848), (1176, 36284), (1316, 32424), (1351, 31584), (1504, 28371), (1544, 27636), (1568, 27213), (1974, 21616), (2256, 18914), (2303, 18528), (2316, 18424), (2352, 18142), (2632, 16212), (2702, 15792), (3088, 13818), (3948, 10808), (4053, 10528), (4512, 9457), (4606, 9264), (4632, 9212), (4704, 9071), (5264, 8106), (5404, 7896), (6176, 6909)]