26628200

素因数分解:

$2^3\times 5^2\times {\mathrm{211}}^1\times {\mathrm{631}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 62302560

約数和(自身を除く): 35674360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 211, 422, 631, 844, 1055, 1262, 1688, 2110, 2524, 3155, 4220, 5048, 5275, 6310, 8440, 10550, 12620, 15775, 21100, 25240, 31550, 42200, 63100, 126200, 133141, 266282, 532564, 665705, 1065128, 1331410, 2662820, 3328525, 5325640, 6657050, 13314100, 26628200]

約数ペア:

[(1, 26628200), (2, 13314100), (4, 6657050), (5, 5325640), (8, 3328525), (10, 2662820), (20, 1331410), (25, 1065128), (40, 665705), (50, 532564), (100, 266282), (200, 133141), (211, 126200), (422, 63100), (631, 42200), (844, 31550), (1055, 25240), (1262, 21100), (1688, 15775), (2110, 12620), (2524, 10550), (3155, 8440), (4220, 6310), (5048, 5275)]