42036992

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{5297}}^1$

素因数の和:5344

約数の個数: 36

約数和(自身を含む): 86632896

約数和(自身を除く): 44595904

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 5297, 7936, 10594, 21188, 42376, 84752, 164207, 169504, 328414, 339008, 656828, 678016, 1313656, 1356032, 2627312, 5254624, 10509248, 21018496, 42036992]

約数ペア:

[(1, 42036992), (2, 21018496), (4, 10509248), (8, 5254624), (16, 2627312), (31, 1356032), (32, 1313656), (62, 678016), (64, 656828), (124, 339008), (128, 328414), (248, 169504), (256, 164207), (496, 84752), (992, 42376), (1984, 21188), (3968, 10594), (5297, 7936)]