39671992

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1327}}^1$

素因数の和:1471

約数の個数: 32

約数和(自身を含む): 77209920

約数和(自身を除く): 37537928

約数列:

[1, 2, 4, 8, 37, 74, 101, 148, 202, 296, 404, 808, 1327, 2654, 3737, 5308, 7474, 10616, 14948, 29896, 49099, 98198, 134027, 196396, 268054, 392792, 536108, 1072216, 4958999, 9917998, 19835996, 39671992]

約数ペア:

[(1, 39671992), (2, 19835996), (4, 9917998), (8, 4958999), (37, 1072216), (74, 536108), (101, 392792), (148, 268054), (202, 196396), (296, 134027), (404, 98198), (808, 49099), (1327, 29896), (2654, 14948), (3737, 10616), (5308, 7474)]