51717036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{615679}}^1$

素因数の和:615693

約数の個数: 24

約数和(自身を含む): 137912320

約数和(自身を除く): 86195284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 615679, 1231358, 1847037, 2462716, 3694074, 4309753, 7388148, 8619506, 12929259, 17239012, 25858518, 51717036]

約数ペア:

[(1, 51717036), (2, 25858518), (3, 17239012), (4, 12929259), (6, 8619506), (7, 7388148), (12, 4309753), (14, 3694074), (21, 2462716), (28, 1847037), (42, 1231358), (84, 615679)]