38709384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:283

約数の個数: 128

約数和(自身を含む): 118809600

約数和(自身を除く): 80100216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 67, 76, 84, 114, 133, 134, 152, 168, 181, 201, 228, 266, 268, 362, 399, 402, 456, 469, 532, 536, 543, 724, 798, 804, 938, 1064, 1086, 1267, 1273, 1407, 1448, 1596, 1608, 1876, 2172, 2534, 2546, 2814, 3192, 3439, 3752, 3801, 3819, 4344, 5068, 5092, 5628, 6878, 7602, 7638, 8911, 10136, 10184, 10317, 11256, 12127, 13756, 15204, 15276, 17822, 20634, 24073, 24254, 26733, 27512, 30408, 30552, 35644, 36381, 41268, 48146, 48508, 53466, 71288, 72219, 72762, 82536, 84889, 96292, 97016, 106932, 144438, 145524, 169778, 192584, 213864, 230413, 254667, 288876, 291048, 339556, 460826, 509334, 577752, 679112, 691239, 921652, 1018668, 1382478, 1612891, 1843304, 2037336, 2764956, 3225782, 4838673, 5529912, 6451564, 9677346, 12903128, 19354692, 38709384]

約数ペア:

[(1, 38709384), (2, 19354692), (3, 12903128), (4, 9677346), (6, 6451564), (7, 5529912), (8, 4838673), (12, 3225782), (14, 2764956), (19, 2037336), (21, 1843304), (24, 1612891), (28, 1382478), (38, 1018668), (42, 921652), (56, 691239), (57, 679112), (67, 577752), (76, 509334), (84, 460826), (114, 339556), (133, 291048), (134, 288876), (152, 254667), (168, 230413), (181, 213864), (201, 192584), (228, 169778), (266, 145524), (268, 144438), (362, 106932), (399, 97016), (402, 96292), (456, 84889), (469, 82536), (532, 72762), (536, 72219), (543, 71288), (724, 53466), (798, 48508), (804, 48146), (938, 41268), (1064, 36381), (1086, 35644), (1267, 30552), (1273, 30408), (1407, 27512), (1448, 26733), (1596, 24254), (1608, 24073), (1876, 20634), (2172, 17822), (2534, 15276), (2546, 15204), (2814, 13756), (3192, 12127), (3439, 11256), (3752, 10317), (3801, 10184), (3819, 10136), (4344, 8911), (5068, 7638), (5092, 7602), (5628, 6878)]