40548672

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 168

約数和(自身を含む): 127311912

約数和(自身を除く): 86763240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 41, 48, 51, 64, 68, 72, 82, 96, 101, 102, 123, 136, 144, 153, 164, 192, 202, 204, 246, 272, 288, 303, 306, 328, 369, 404, 408, 492, 544, 576, 606, 612, 656, 697, 738, 808, 816, 909, 984, 1088, 1212, 1224, 1312, 1394, 1476, 1616, 1632, 1717, 1818, 1968, 2091, 2424, 2448, 2624, 2788, 2952, 3232, 3264, 3434, 3636, 3936, 4141, 4182, 4848, 4896, 5151, 5576, 5904, 6273, 6464, 6868, 7272, 7872, 8282, 8364, 9696, 9792, 10302, 11152, 11808, 12423, 12546, 13736, 14544, 15453, 16564, 16728, 19392, 20604, 22304, 23616, 24846, 25092, 27472, 29088, 30906, 33128, 33456, 37269, 41208, 44608, 49692, 50184, 54944, 58176, 61812, 66256, 66912, 70397, 74538, 82416, 99384, 100368, 109888, 123624, 132512, 133824, 140794, 149076, 164832, 198768, 200736, 211191, 247248, 265024, 281588, 298152, 329664, 397536, 401472, 422382, 494496, 563176, 596304, 633573, 795072, 844764, 988992, 1126352, 1192608, 1267146, 1689528, 2252704, 2385216, 2534292, 3379056, 4505408, 5068584, 6758112, 10137168, 13516224, 20274336, 40548672]

約数ペア:

[(1, 40548672), (2, 20274336), (3, 13516224), (4, 10137168), (6, 6758112), (8, 5068584), (9, 4505408), (12, 3379056), (16, 2534292), (17, 2385216), (18, 2252704), (24, 1689528), (32, 1267146), (34, 1192608), (36, 1126352), (41, 988992), (48, 844764), (51, 795072), (64, 633573), (68, 596304), (72, 563176), (82, 494496), (96, 422382), (101, 401472), (102, 397536), (123, 329664), (136, 298152), (144, 281588), (153, 265024), (164, 247248), (192, 211191), (202, 200736), (204, 198768), (246, 164832), (272, 149076), (288, 140794), (303, 133824), (306, 132512), (328, 123624), (369, 109888), (404, 100368), (408, 99384), (492, 82416), (544, 74538), (576, 70397), (606, 66912), (612, 66256), (656, 61812), (697, 58176), (738, 54944), (808, 50184), (816, 49692), (909, 44608), (984, 41208), (1088, 37269), (1212, 33456), (1224, 33128), (1312, 30906), (1394, 29088), (1476, 27472), (1616, 25092), (1632, 24846), (1717, 23616), (1818, 22304), (1968, 20604), (2091, 19392), (2424, 16728), (2448, 16564), (2624, 15453), (2788, 14544), (2952, 13736), (3232, 12546), (3264, 12423), (3434, 11808), (3636, 11152), (3936, 10302), (4141, 9792), (4182, 9696), (4848, 8364), (4896, 8282), (5151, 7872), (5576, 7272), (5904, 6868), (6273, 6464)]