44734760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{811}}^1$

素因数の和:1026

約数の個数: 64

約数和(自身を含む): 115758720

約数和(自身を除く): 71023960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 197, 280, 394, 788, 811, 985, 1379, 1576, 1622, 1970, 2758, 3244, 3940, 4055, 5516, 5677, 6488, 6895, 7880, 8110, 11032, 11354, 13790, 16220, 22708, 27580, 28385, 32440, 45416, 55160, 56770, 113540, 159767, 227080, 319534, 639068, 798835, 1118369, 1278136, 1597670, 2236738, 3195340, 4473476, 5591845, 6390680, 8946952, 11183690, 22367380, 44734760]

約数ペア:

[(1, 44734760), (2, 22367380), (4, 11183690), (5, 8946952), (7, 6390680), (8, 5591845), (10, 4473476), (14, 3195340), (20, 2236738), (28, 1597670), (35, 1278136), (40, 1118369), (56, 798835), (70, 639068), (140, 319534), (197, 227080), (280, 159767), (394, 113540), (788, 56770), (811, 55160), (985, 45416), (1379, 32440), (1576, 28385), (1622, 27580), (1970, 22708), (2758, 16220), (3244, 13790), (3940, 11354), (4055, 11032), (5516, 8110), (5677, 7880), (6488, 6895)]