40939182

素因数分解:

$2^1\times 3^6\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:716

約数の個数: 56

約数和(自身を含む): 94356504

約数和(自身を除く): 53417322

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 243, 258, 387, 486, 653, 729, 774, 1161, 1306, 1458, 1959, 2322, 3483, 3918, 5877, 6966, 10449, 11754, 17631, 20898, 28079, 31347, 35262, 52893, 56158, 62694, 84237, 105786, 158679, 168474, 252711, 317358, 476037, 505422, 758133, 952074, 1516266, 2274399, 4548798, 6823197, 13646394, 20469591, 40939182]

約数ペア:

[(1, 40939182), (2, 20469591), (3, 13646394), (6, 6823197), (9, 4548798), (18, 2274399), (27, 1516266), (43, 952074), (54, 758133), (81, 505422), (86, 476037), (129, 317358), (162, 252711), (243, 168474), (258, 158679), (387, 105786), (486, 84237), (653, 62694), (729, 56158), (774, 52893), (1161, 35262), (1306, 31347), (1458, 28079), (1959, 20898), (2322, 17631), (3483, 11754), (3918, 10449), (5877, 6966)]