53971944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{172987}}^1$

素因数の和:173009

約数の個数: 32

約数和(自身を含む): 145309920

約数和(自身を除く): 91337976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 172987, 345974, 518961, 691948, 1037922, 1383896, 2075844, 2248831, 4151688, 4497662, 6746493, 8995324, 13492986, 17990648, 26985972, 53971944]

約数ペア:

[(1, 53971944), (2, 26985972), (3, 17990648), (4, 13492986), (6, 8995324), (8, 6746493), (12, 4497662), (13, 4151688), (24, 2248831), (26, 2075844), (39, 1383896), (52, 1037922), (78, 691948), (104, 518961), (156, 345974), (312, 172987)]