4200308972

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{6577}}^1$

素因数の和:6750

約数の個数: 48

約数和(自身を含む): 7779932160

約数和(自身を除く): 3579623188

約数列:

[1, 2, 4, 43, 47, 79, 86, 94, 158, 172, 188, 316, 2021, 3397, 3713, 4042, 6577, 6794, 7426, 8084, 13154, 13588, 14852, 26308, 159659, 282811, 309119, 319318, 519583, 565622, 618238, 638636, 1039166, 1131244, 1236476, 2078332, 13292117, 22342069, 24420401, 26584234, 44684138, 48840802, 53168468, 89368276, 97681604, 1050077243, 2100154486, 4200308972]

約数ペア:

[(1, 4200308972), (2, 2100154486), (4, 1050077243), (43, 97681604), (47, 89368276), (79, 53168468), (86, 48840802), (94, 44684138), (158, 26584234), (172, 24420401), (188, 22342069), (316, 13292117), (2021, 2078332), (3397, 1236476), (3713, 1131244), (4042, 1039166), (6577, 638636), (6794, 618238), (7426, 565622), (8084, 519583), (13154, 319318), (13588, 309119), (14852, 282811), (26308, 159659)]