31806348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4793}}^1$

素因数の和:4886

約数の個数: 48

約数和(自身を含む): 85908480

約数和(自身を除く): 54102132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 4793, 6636, 9586, 14379, 19172, 28758, 33551, 57516, 67102, 100653, 134204, 201306, 378647, 402612, 757294, 1135941, 1514588, 2271882, 2650529, 4543764, 5301058, 7951587, 10602116, 15903174, 31806348]

約数ペア:

[(1, 31806348), (2, 15903174), (3, 10602116), (4, 7951587), (6, 5301058), (7, 4543764), (12, 2650529), (14, 2271882), (21, 1514588), (28, 1135941), (42, 757294), (79, 402612), (84, 378647), (158, 201306), (237, 134204), (316, 100653), (474, 67102), (553, 57516), (948, 33551), (1106, 28758), (1659, 19172), (2212, 14379), (3318, 9586), (4793, 6636)]