32043590

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{4999}}^1$

素因数の和:5647

約数の個数: 16

約数和(自身を含む): 57780000

約数和(自身を除く): 25736410

約数列:

[1, 2, 5, 10, 641, 1282, 3205, 4999, 6410, 9998, 24995, 49990, 3204359, 6408718, 16021795, 32043590]

約数ペア:

[(1, 32043590), (2, 16021795), (5, 6408718), (10, 3204359), (641, 49990), (1282, 24995), (3205, 9998), (4999, 6410)]