51030416

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:519

約数の個数: 40

約数和(自身を含む): 101285184

約数和(自身を除く): 50254768

約数列:

[1, 2, 4, 8, 16, 67, 134, 181, 263, 268, 362, 526, 536, 724, 1052, 1072, 1448, 2104, 2896, 4208, 12127, 17621, 24254, 35242, 47603, 48508, 70484, 95206, 97016, 140968, 190412, 194032, 281936, 380824, 761648, 3189401, 6378802, 12757604, 25515208, 51030416]

約数ペア:

[(1, 51030416), (2, 25515208), (4, 12757604), (8, 6378802), (16, 3189401), (67, 761648), (134, 380824), (181, 281936), (263, 194032), (268, 190412), (362, 140968), (526, 97016), (536, 95206), (724, 70484), (1052, 48508), (1072, 47603), (1448, 35242), (2104, 24254), (2896, 17621), (4208, 12127)]