40919814

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5641}}^1$

素因数の和:5693

約数の個数: 48

約数和(自身を含む): 98577024

約数和(自身を除く): 57657210

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 5641, 7254, 11282, 16923, 33846, 50769, 73333, 101538, 146666, 174871, 219999, 349742, 439998, 524613, 659997, 1049226, 1319994, 1573839, 2273323, 3147678, 4546646, 6819969, 13639938, 20459907, 40919814]

約数ペア:

[(1, 40919814), (2, 20459907), (3, 13639938), (6, 6819969), (9, 4546646), (13, 3147678), (18, 2273323), (26, 1573839), (31, 1319994), (39, 1049226), (62, 659997), (78, 524613), (93, 439998), (117, 349742), (186, 219999), (234, 174871), (279, 146666), (403, 101538), (558, 73333), (806, 50769), (1209, 33846), (2418, 16923), (3627, 11282), (5641, 7254)]