40234096

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 120

約数和(自身を含む): 99376080

約数和(自身を除く): 59141984

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 37, 38, 49, 56, 73, 74, 76, 98, 112, 133, 146, 148, 152, 196, 259, 266, 292, 296, 304, 392, 511, 518, 532, 584, 592, 703, 784, 931, 1022, 1036, 1064, 1168, 1387, 1406, 1813, 1862, 2044, 2072, 2128, 2701, 2774, 2812, 3577, 3626, 3724, 4088, 4144, 4921, 5402, 5548, 5624, 7154, 7252, 7448, 8176, 9709, 9842, 10804, 11096, 11248, 14308, 14504, 14896, 18907, 19418, 19684, 21608, 22192, 28616, 29008, 34447, 37814, 38836, 39368, 43216, 51319, 57232, 67963, 68894, 75628, 77672, 78736, 102638, 132349, 135926, 137788, 151256, 155344, 205276, 264698, 271852, 275576, 302512, 359233, 410552, 529396, 543704, 551152, 718466, 821104, 1058792, 1087408, 1436932, 2117584, 2514631, 2873864, 5029262, 5747728, 10058524, 20117048, 40234096]

約数ペア:

[(1, 40234096), (2, 20117048), (4, 10058524), (7, 5747728), (8, 5029262), (14, 2873864), (16, 2514631), (19, 2117584), (28, 1436932), (37, 1087408), (38, 1058792), (49, 821104), (56, 718466), (73, 551152), (74, 543704), (76, 529396), (98, 410552), (112, 359233), (133, 302512), (146, 275576), (148, 271852), (152, 264698), (196, 205276), (259, 155344), (266, 151256), (292, 137788), (296, 135926), (304, 132349), (392, 102638), (511, 78736), (518, 77672), (532, 75628), (584, 68894), (592, 67963), (703, 57232), (784, 51319), (931, 43216), (1022, 39368), (1036, 38836), (1064, 37814), (1168, 34447), (1387, 29008), (1406, 28616), (1813, 22192), (1862, 21608), (2044, 19684), (2072, 19418), (2128, 18907), (2701, 14896), (2774, 14504), (2812, 14308), (3577, 11248), (3626, 11096), (3724, 10804), (4088, 9842), (4144, 9709), (4921, 8176), (5402, 7448), (5548, 7252), (5624, 7154)]