51779328

素因数分解:

$2^8\times 3^1\times {\mathrm{67421}}^1$

素因数の和:67440

約数の個数: 36

約数和(自身を含む): 137810568

約数和(自身を除く): 86031240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 67421, 134842, 202263, 269684, 404526, 539368, 809052, 1078736, 1618104, 2157472, 3236208, 4314944, 6472416, 8629888, 12944832, 17259776, 25889664, 51779328]

約数ペア:

[(1, 51779328), (2, 25889664), (3, 17259776), (4, 12944832), (6, 8629888), (8, 6472416), (12, 4314944), (16, 3236208), (24, 2157472), (32, 1618104), (48, 1078736), (64, 809052), (96, 539368), (128, 404526), (192, 269684), (256, 202263), (384, 134842), (768, 67421)]