39492016

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79621}}^1$

素因数の和:79660

約数の個数: 20

約数和(自身を含む): 78985024

約数和(自身を除く): 39493008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 79621, 159242, 318484, 636968, 1273936, 2468251, 4936502, 9873004, 19746008, 39492016]

約数ペア:

[(1, 39492016), (2, 19746008), (4, 9873004), (8, 4936502), (16, 2468251), (31, 1273936), (62, 636968), (124, 318484), (248, 159242), (496, 79621)]