42849936

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:405

約数の個数: 120

約数和(自身を含む): 128444160

約数和(自身を除く): 85594224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 36, 48, 58, 62, 72, 87, 93, 116, 124, 144, 174, 186, 232, 248, 261, 279, 331, 348, 372, 464, 496, 522, 558, 662, 696, 744, 899, 993, 1044, 1116, 1324, 1392, 1488, 1798, 1986, 2088, 2232, 2648, 2697, 2979, 3596, 3972, 4176, 4464, 5296, 5394, 5958, 7192, 7944, 8091, 9599, 10261, 10788, 11916, 14384, 15888, 16182, 19198, 20522, 21576, 23832, 28797, 30783, 32364, 38396, 41044, 43152, 47664, 57594, 61566, 64728, 76792, 82088, 86391, 92349, 115188, 123132, 129456, 153584, 164176, 172782, 184698, 230376, 246264, 297569, 345564, 369396, 460752, 492528, 595138, 691128, 738792, 892707, 1190276, 1382256, 1477584, 1785414, 2380552, 2678121, 3570828, 4761104, 5356242, 7141656, 10712484, 14283312, 21424968, 42849936]

約数ペア:

[(1, 42849936), (2, 21424968), (3, 14283312), (4, 10712484), (6, 7141656), (8, 5356242), (9, 4761104), (12, 3570828), (16, 2678121), (18, 2380552), (24, 1785414), (29, 1477584), (31, 1382256), (36, 1190276), (48, 892707), (58, 738792), (62, 691128), (72, 595138), (87, 492528), (93, 460752), (116, 369396), (124, 345564), (144, 297569), (174, 246264), (186, 230376), (232, 184698), (248, 172782), (261, 164176), (279, 153584), (331, 129456), (348, 123132), (372, 115188), (464, 92349), (496, 86391), (522, 82088), (558, 76792), (662, 64728), (696, 61566), (744, 57594), (899, 47664), (993, 43152), (1044, 41044), (1116, 38396), (1324, 32364), (1392, 30783), (1488, 28797), (1798, 23832), (1986, 21576), (2088, 20522), (2232, 19198), (2648, 16182), (2697, 15888), (2979, 14384), (3596, 11916), (3972, 10788), (4176, 10261), (4464, 9599), (5296, 8091), (5394, 7944), (5958, 7192)]