50013840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{208391}}^1$

素因数の和:208407

約数の個数: 40

約数和(自身を含む): 155043648

約数和(自身を除く): 105029808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 208391, 416782, 625173, 833564, 1041955, 1250346, 1667128, 2083910, 2500692, 3125865, 3334256, 4167820, 5001384, 6251730, 8335640, 10002768, 12503460, 16671280, 25006920, 50013840]

約数ペア:

[(1, 50013840), (2, 25006920), (3, 16671280), (4, 12503460), (5, 10002768), (6, 8335640), (8, 6251730), (10, 5001384), (12, 4167820), (15, 3334256), (16, 3125865), (20, 2500692), (24, 2083910), (30, 1667128), (40, 1250346), (48, 1041955), (60, 833564), (80, 625173), (120, 416782), (240, 208391)]