39706744

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{883}}^1$

素因数の和:980

約数の個数: 64

約数和(自身を含む): 94199040

約数和(自身を除く): 54492296

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 73, 77, 88, 146, 154, 292, 308, 511, 584, 616, 803, 883, 1022, 1606, 1766, 2044, 3212, 3532, 4088, 5621, 6181, 6424, 7064, 9713, 11242, 12362, 19426, 22484, 24724, 38852, 44968, 49448, 64459, 67991, 77704, 128918, 135982, 257836, 271964, 451213, 515672, 543928, 709049, 902426, 1418098, 1804852, 2836196, 3609704, 4963343, 5672392, 9926686, 19853372, 39706744]

約数ペア:

[(1, 39706744), (2, 19853372), (4, 9926686), (7, 5672392), (8, 4963343), (11, 3609704), (14, 2836196), (22, 1804852), (28, 1418098), (44, 902426), (56, 709049), (73, 543928), (77, 515672), (88, 451213), (146, 271964), (154, 257836), (292, 135982), (308, 128918), (511, 77704), (584, 67991), (616, 64459), (803, 49448), (883, 44968), (1022, 38852), (1606, 24724), (1766, 22484), (2044, 19426), (3212, 12362), (3532, 11242), (4088, 9713), (5621, 7064), (6181, 6424)]