29090152

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1346

約数の個数: 64

約数和(自身を含む): 69350400

約数和(自身を除く): 40260248

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1289, 1612, 1736, 2578, 2821, 3224, 5156, 5642, 9023, 10312, 11284, 16757, 18046, 22568, 33514, 36092, 39959, 67028, 72184, 79918, 117299, 134056, 159836, 234598, 279713, 319672, 469196, 519467, 559426, 938392, 1038934, 1118852, 2077868, 2237704, 3636269, 4155736, 7272538, 14545076, 29090152]

約数ペア:

[(1, 29090152), (2, 14545076), (4, 7272538), (7, 4155736), (8, 3636269), (13, 2237704), (14, 2077868), (26, 1118852), (28, 1038934), (31, 938392), (52, 559426), (56, 519467), (62, 469196), (91, 319672), (104, 279713), (124, 234598), (182, 159836), (217, 134056), (248, 117299), (364, 79918), (403, 72184), (434, 67028), (728, 39959), (806, 36092), (868, 33514), (1289, 22568), (1612, 18046), (1736, 16757), (2578, 11284), (2821, 10312), (3224, 9023), (5156, 5642)]