51771536

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{5981}}^1$

素因数の和:6530

約数の個数: 20

約数和(自身を含む): 100509564

約数和(自身を除く): 48738028

約数列:

[1, 2, 4, 8, 16, 541, 1082, 2164, 4328, 5981, 8656, 11962, 23924, 47848, 95696, 3235721, 6471442, 12942884, 25885768, 51771536]

約数ペア:

[(1, 51771536), (2, 25885768), (4, 12942884), (8, 6471442), (16, 3235721), (541, 95696), (1082, 47848), (2164, 23924), (4328, 11962), (5981, 8656)]