48452500

素因数分解:

$2^2\times 5^4\times {\mathrm{19381}}^1$

素因数の和:19405

約数の個数: 30

約数和(自身を含む): 105961394

約数和(自身を除く): 57508894

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 19381, 38762, 77524, 96905, 193810, 387620, 484525, 969050, 1938100, 2422625, 4845250, 9690500, 12113125, 24226250, 48452500]

約数ペア:

[(1, 48452500), (2, 24226250), (4, 12113125), (5, 9690500), (10, 4845250), (20, 2422625), (25, 1938100), (50, 969050), (100, 484525), (125, 387620), (250, 193810), (500, 96905), (625, 77524), (1250, 38762), (2500, 19381)]