40486074

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2711}}^1$

素因数の和:2866

約数の個数: 32

約数和(自身を含む): 85916160

約数和(自身を除く): 45430086

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 393, 786, 2489, 2711, 4978, 5422, 7467, 8133, 14934, 16266, 51509, 103018, 154527, 309054, 355141, 710282, 1065423, 2130846, 6747679, 13495358, 20243037, 40486074]

約数ペア:

[(1, 40486074), (2, 20243037), (3, 13495358), (6, 6747679), (19, 2130846), (38, 1065423), (57, 710282), (114, 355141), (131, 309054), (262, 154527), (393, 103018), (786, 51509), (2489, 16266), (2711, 14934), (4978, 8133), (5422, 7467)]