56999436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21493}}^1$

素因数の和:21530

約数の個数: 48

約数和(自身を含む): 151661664

約数和(自身を除く): 94662228

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 21493, 42986, 64479, 85972, 128958, 257916, 279409, 365381, 558818, 730762, 838227, 1096143, 1117636, 1461524, 1676454, 2192286, 3352908, 4384572, 4749953, 9499906, 14249859, 18999812, 28499718, 56999436]

約数ペア:

[(1, 56999436), (2, 28499718), (3, 18999812), (4, 14249859), (6, 9499906), (12, 4749953), (13, 4384572), (17, 3352908), (26, 2192286), (34, 1676454), (39, 1461524), (51, 1117636), (52, 1096143), (68, 838227), (78, 730762), (102, 558818), (156, 365381), (204, 279409), (221, 257916), (442, 128958), (663, 85972), (884, 64479), (1326, 42986), (2652, 21493)]