31863698692

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1052719}}^1$

素因数の和:1052800

約数の個数: 48

約数和(自身を含む): 67913072640

約数和(自身を除く): 36049373948

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 161, 188, 322, 329, 644, 658, 1081, 1316, 2162, 4324, 7567, 15134, 30268, 1052719, 2105438, 4210876, 7369033, 14738066, 24212537, 29476132, 48425074, 49477793, 96850148, 98955586, 169487759, 197911172, 338975518, 346344551, 677951036, 692689102, 1137989239, 1385378204, 2275978478, 4551956956, 7965924673, 15931849346, 31863698692]

約数ペア:

[(1, 31863698692), (2, 15931849346), (4, 7965924673), (7, 4551956956), (14, 2275978478), (23, 1385378204), (28, 1137989239), (46, 692689102), (47, 677951036), (92, 346344551), (94, 338975518), (161, 197911172), (188, 169487759), (322, 98955586), (329, 96850148), (644, 49477793), (658, 48425074), (1081, 29476132), (1316, 24212537), (2162, 14738066), (4324, 7369033), (7567, 4210876), (15134, 2105438), (30268, 1052719)]