49840804

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{4337}}^1$

素因数の和:4384

約数の個数: 36

約数和(自身を含む): 100025604

約数和(自身を除く): 50184800

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 2873, 4337, 5746, 8674, 11492, 17348, 56381, 73729, 112762, 147458, 225524, 294916, 732953, 958477, 1465906, 1916954, 2931812, 3833908, 12460201, 24920402, 49840804]

約数ペア:

[(1, 49840804), (2, 24920402), (4, 12460201), (13, 3833908), (17, 2931812), (26, 1916954), (34, 1465906), (52, 958477), (68, 732953), (169, 294916), (221, 225524), (338, 147458), (442, 112762), (676, 73729), (884, 56381), (2873, 17348), (4337, 11492), (5746, 8674)]