31632786

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 70761600

約数和(自身を除く): 39128814

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 139, 141, 269, 278, 282, 417, 423, 538, 807, 834, 846, 1251, 1614, 2421, 2502, 4842, 6533, 12643, 13066, 19599, 25286, 37391, 37929, 39198, 58797, 74782, 75858, 112173, 113787, 117594, 224346, 227574, 336519, 673038, 1757377, 3514754, 5272131, 10544262, 15816393, 31632786]

約数ペア:

[(1, 31632786), (2, 15816393), (3, 10544262), (6, 5272131), (9, 3514754), (18, 1757377), (47, 673038), (94, 336519), (139, 227574), (141, 224346), (269, 117594), (278, 113787), (282, 112173), (417, 75858), (423, 74782), (538, 58797), (807, 39198), (834, 37929), (846, 37391), (1251, 25286), (1614, 19599), (2421, 13066), (2502, 12643), (4842, 6533)]