51718884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11617}}^1$

素因数の和:11684

約数の個数: 48

約数和(自身を含む): 140531328

約数和(自身を除く): 88812444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 11617, 23234, 34851, 46468, 69702, 81319, 139404, 162638, 243957, 325276, 487914, 615701, 975828, 1231402, 1847103, 2462804, 3694206, 4309907, 7388412, 8619814, 12929721, 17239628, 25859442, 51718884]

約数ペア:

[(1, 51718884), (2, 25859442), (3, 17239628), (4, 12929721), (6, 8619814), (7, 7388412), (12, 4309907), (14, 3694206), (21, 2462804), (28, 1847103), (42, 1231402), (53, 975828), (84, 615701), (106, 487914), (159, 325276), (212, 243957), (318, 162638), (371, 139404), (636, 81319), (742, 69702), (1113, 46468), (1484, 34851), (2226, 23234), (4452, 11617)]