41251808

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1871}}^1$

素因数の和:1947

約数の個数: 48

約数和(自身を含む): 89159616

約数和(自身を除く): 47907808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 1871, 2756, 3742, 5512, 7484, 11024, 14968, 22048, 24323, 29936, 48646, 59872, 97292, 99163, 194584, 198326, 389168, 396652, 778336, 793304, 1289119, 1586608, 2578238, 3173216, 5156476, 10312952, 20625904, 41251808]

約数ペア:

[(1, 41251808), (2, 20625904), (4, 10312952), (8, 5156476), (13, 3173216), (16, 2578238), (26, 1586608), (32, 1289119), (52, 793304), (53, 778336), (104, 396652), (106, 389168), (208, 198326), (212, 194584), (416, 99163), (424, 97292), (689, 59872), (848, 48646), (1378, 29936), (1696, 24323), (1871, 22048), (2756, 14968), (3742, 11024), (5512, 7484)]