39080190736

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1289}}^1$

素因数の和:1545

約数の個数: 120

約数和(自身を含む): 83189597400

約数和(自身を除く): 44109406664

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 181, 232, 304, 361, 362, 464, 551, 722, 724, 1102, 1289, 1444, 1448, 2204, 2578, 2888, 2896, 3439, 4408, 5156, 5249, 5776, 6878, 8816, 10312, 10469, 10498, 13756, 20624, 20938, 20996, 24491, 27512, 37381, 41876, 41992, 48982, 55024, 65341, 74762, 83752, 83984, 97964, 99731, 130682, 149524, 167504, 195928, 199462, 233309, 261364, 299048, 391856, 398924, 465329, 466618, 522728, 598096, 710239, 797848, 930658, 933236, 1045456, 1420478, 1595696, 1861316, 1866472, 1894889, 2840956, 3722632, 3732944, 3789778, 4432871, 5681912, 6765961, 7445264, 7579556, 8865742, 11363824, 13494541, 13531922, 15159112, 17731484, 26989082, 27063844, 30318224, 35462968, 53978164, 54127688, 70925936, 84224549, 107956328, 108255376, 128553259, 168449098, 215912656, 257106518, 336898196, 514213036, 673796392, 1028426072, 1347592784, 2056852144, 2442511921, 4885023842, 9770047684, 19540095368, 39080190736]

約数ペア:

[(1, 39080190736), (2, 19540095368), (4, 9770047684), (8, 4885023842), (16, 2442511921), (19, 2056852144), (29, 1347592784), (38, 1028426072), (58, 673796392), (76, 514213036), (116, 336898196), (152, 257106518), (181, 215912656), (232, 168449098), (304, 128553259), (361, 108255376), (362, 107956328), (464, 84224549), (551, 70925936), (722, 54127688), (724, 53978164), (1102, 35462968), (1289, 30318224), (1444, 27063844), (1448, 26989082), (2204, 17731484), (2578, 15159112), (2888, 13531922), (2896, 13494541), (3439, 11363824), (4408, 8865742), (5156, 7579556), (5249, 7445264), (5776, 6765961), (6878, 5681912), (8816, 4432871), (10312, 3789778), (10469, 3732944), (10498, 3722632), (13756, 2840956), (20624, 1894889), (20938, 1866472), (20996, 1861316), (24491, 1595696), (27512, 1420478), (37381, 1045456), (41876, 933236), (41992, 930658), (48982, 797848), (55024, 710239), (65341, 598096), (74762, 522728), (83752, 466618), (83984, 465329), (97964, 398924), (99731, 391856), (130682, 299048), (149524, 261364), (167504, 233309), (195928, 199462)]