39960294

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1087}}^1$

素因数の和:1660

約数の個数: 32

約数和(自身を含む): 87422976

約数和(自身を除く): 47462682

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 557, 1087, 1114, 1671, 2174, 3261, 3342, 6127, 6522, 11957, 12254, 18381, 23914, 35871, 36762, 71742, 605459, 1210918, 1816377, 3632754, 6660049, 13320098, 19980147, 39960294]

約数ペア:

[(1, 39960294), (2, 19980147), (3, 13320098), (6, 6660049), (11, 3632754), (22, 1816377), (33, 1210918), (66, 605459), (557, 71742), (1087, 36762), (1114, 35871), (1671, 23914), (2174, 18381), (3261, 12254), (3342, 11957), (6127, 6522)]