49980024

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{3259}}^1$

素因数の和:3345

約数の個数: 64

約数和(自身を含む): 140832000

約数和(自身を除く): 90851976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3259, 3834, 5112, 6518, 7668, 9777, 13036, 15336, 19554, 26072, 29331, 39108, 58662, 78216, 87993, 117324, 175986, 231389, 234648, 351972, 462778, 694167, 703944, 925556, 1388334, 1851112, 2082501, 2776668, 4165002, 5553336, 6247503, 8330004, 12495006, 16660008, 24990012, 49980024]

約数ペア:

[(1, 49980024), (2, 24990012), (3, 16660008), (4, 12495006), (6, 8330004), (8, 6247503), (9, 5553336), (12, 4165002), (18, 2776668), (24, 2082501), (27, 1851112), (36, 1388334), (54, 925556), (71, 703944), (72, 694167), (108, 462778), (142, 351972), (213, 234648), (216, 231389), (284, 175986), (426, 117324), (568, 87993), (639, 78216), (852, 58662), (1278, 39108), (1704, 29331), (1917, 26072), (2556, 19554), (3259, 15336), (3834, 13036), (5112, 9777), (6518, 7668)]