43155968

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{2719}}^1$

素因数の和:2768

約数の個数: 40

約数和(自身を含む): 89041920

約数和(自身を除く): 45885952

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 2719, 3968, 5438, 7936, 10876, 15872, 21752, 43504, 84289, 87008, 168578, 174016, 337156, 348032, 674312, 696064, 1348624, 1392128, 2697248, 5394496, 10788992, 21577984, 43155968]

約数ペア:

[(1, 43155968), (2, 21577984), (4, 10788992), (8, 5394496), (16, 2697248), (31, 1392128), (32, 1348624), (62, 696064), (64, 674312), (124, 348032), (128, 337156), (248, 174016), (256, 168578), (496, 87008), (512, 84289), (992, 43504), (1984, 21752), (2719, 15872), (3968, 10876), (5438, 7936)]