43243264

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{5449}}^1$

素因数の和:5496

約数の個数: 36

約数和(自身を含む): 89118400

約数和(自身を除く): 45875136

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 5449, 7936, 10898, 21796, 43592, 87184, 168919, 174368, 337838, 348736, 675676, 697472, 1351352, 1394944, 2702704, 5405408, 10810816, 21621632, 43243264]

約数ペア:

[(1, 43243264), (2, 21621632), (4, 10810816), (8, 5405408), (16, 2702704), (31, 1394944), (32, 1351352), (62, 697472), (64, 675676), (124, 348736), (128, 337838), (248, 174368), (256, 168919), (496, 87184), (992, 43592), (1984, 21796), (3968, 10898), (5449, 7936)]