42899584

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 128

約数和(自身を含む): 109670400

約数和(自身を除く): 66770816

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 64, 91, 104, 112, 116, 127, 128, 182, 203, 208, 224, 232, 254, 364, 377, 406, 416, 448, 464, 508, 728, 754, 812, 832, 889, 896, 928, 1016, 1456, 1508, 1624, 1651, 1664, 1778, 1856, 2032, 2639, 2912, 3016, 3248, 3302, 3556, 3683, 3712, 4064, 5278, 5824, 6032, 6496, 6604, 7112, 7366, 8128, 10556, 11557, 11648, 12064, 12992, 13208, 14224, 14732, 16256, 21112, 23114, 24128, 25781, 25984, 26416, 28448, 29464, 42224, 46228, 47879, 48256, 51562, 52832, 56896, 58928, 84448, 92456, 95758, 103124, 105664, 113792, 117856, 168896, 184912, 191516, 206248, 211328, 235712, 335153, 337792, 369824, 383032, 412496, 471424, 670306, 739648, 766064, 824992, 1340612, 1479296, 1532128, 1649984, 2681224, 3064256, 3299968, 5362448, 6128512, 10724896, 21449792, 42899584]

約数ペア:

[(1, 42899584), (2, 21449792), (4, 10724896), (7, 6128512), (8, 5362448), (13, 3299968), (14, 3064256), (16, 2681224), (26, 1649984), (28, 1532128), (29, 1479296), (32, 1340612), (52, 824992), (56, 766064), (58, 739648), (64, 670306), (91, 471424), (104, 412496), (112, 383032), (116, 369824), (127, 337792), (128, 335153), (182, 235712), (203, 211328), (208, 206248), (224, 191516), (232, 184912), (254, 168896), (364, 117856), (377, 113792), (406, 105664), (416, 103124), (448, 95758), (464, 92456), (508, 84448), (728, 58928), (754, 56896), (812, 52832), (832, 51562), (889, 48256), (896, 47879), (928, 46228), (1016, 42224), (1456, 29464), (1508, 28448), (1624, 26416), (1651, 25984), (1664, 25781), (1778, 24128), (1856, 23114), (2032, 21112), (2639, 16256), (2912, 14732), (3016, 14224), (3248, 13208), (3302, 12992), (3556, 12064), (3683, 11648), (3712, 11557), (4064, 10556), (5278, 8128), (5824, 7366), (6032, 7112), (6496, 6604)]