5740144

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:265

約数の個数: 40

約数和(自身を含む): 11718000

約数和(自身を除く): 5977856

約数列:

[1, 2, 4, 8, 16, 29, 58, 89, 116, 139, 178, 232, 278, 356, 464, 556, 712, 1112, 1424, 2224, 2581, 4031, 5162, 8062, 10324, 12371, 16124, 20648, 24742, 32248, 41296, 49484, 64496, 98968, 197936, 358759, 717518, 1435036, 2870072, 5740144]

約数ペア:

[(1, 5740144), (2, 2870072), (4, 1435036), (8, 717518), (16, 358759), (29, 197936), (58, 98968), (89, 64496), (116, 49484), (139, 41296), (178, 32248), (232, 24742), (278, 20648), (356, 16124), (464, 12371), (556, 10324), (712, 8062), (1112, 5162), (1424, 4031), (2224, 2581)]