42011800

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{9133}}^1$

素因数の和:9172

約数の個数: 48

約数和(自身を含む): 101935440

約数和(自身を除く): 59923640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 9133, 18266, 36532, 45665, 73064, 91330, 182660, 210059, 228325, 365320, 420118, 456650, 840236, 913300, 1050295, 1680472, 1826600, 2100590, 4201180, 5251475, 8402360, 10502950, 21005900, 42011800]

約数ペア:

[(1, 42011800), (2, 21005900), (4, 10502950), (5, 8402360), (8, 5251475), (10, 4201180), (20, 2100590), (23, 1826600), (25, 1680472), (40, 1050295), (46, 913300), (50, 840236), (92, 456650), (100, 420118), (115, 365320), (184, 228325), (200, 210059), (230, 182660), (460, 91330), (575, 73064), (920, 45665), (1150, 36532), (2300, 18266), (4600, 9133)]