31305984

素因数分解:

$2^8\times 3^1\times {\mathrm{40763}}^1$

素因数の和:40782

約数の個数: 36

約数和(自身を含む): 83321616

約数和(自身を除く): 52015632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 40763, 81526, 122289, 163052, 244578, 326104, 489156, 652208, 978312, 1304416, 1956624, 2608832, 3913248, 5217664, 7826496, 10435328, 15652992, 31305984]

約数ペア:

[(1, 31305984), (2, 15652992), (3, 10435328), (4, 7826496), (6, 5217664), (8, 3913248), (12, 2608832), (16, 1956624), (24, 1304416), (32, 978312), (48, 652208), (64, 489156), (96, 326104), (128, 244578), (192, 163052), (256, 122289), (384, 81526), (768, 40763)]