40757272

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1777}}^1$

素因数の和:1891

約数の個数: 32

約数和(自身を含む): 79369920

約数和(自身を除く): 38612648

約数列:

[1, 2, 4, 8, 47, 61, 94, 122, 188, 244, 376, 488, 1777, 2867, 3554, 5734, 7108, 11468, 14216, 22936, 83519, 108397, 167038, 216794, 334076, 433588, 668152, 867176, 5094659, 10189318, 20378636, 40757272]

約数ペア:

[(1, 40757272), (2, 20378636), (4, 10189318), (8, 5094659), (47, 867176), (61, 668152), (94, 433588), (122, 334076), (188, 216794), (244, 167038), (376, 108397), (488, 83519), (1777, 22936), (2867, 14216), (3554, 11468), (5734, 7108)]