41420484

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{2609}}^1$

素因数の和:2639

約数の個数: 90

約数和(自身を含む): 126008190

約数和(自身を除く): 84587706

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2609, 2646, 3969, 5218, 5292, 7827, 7938, 10436, 15654, 15876, 18263, 23481, 31308, 36526, 46962, 54789, 70443, 73052, 93924, 109578, 127841, 140886, 164367, 211329, 219156, 255682, 281772, 328734, 383523, 422658, 493101, 511364, 657468, 767046, 845316, 986202, 1150569, 1479303, 1534092, 1972404, 2301138, 2958606, 3451707, 4602276, 5917212, 6903414, 10355121, 13806828, 20710242, 41420484]

約数ペア:

[(1, 41420484), (2, 20710242), (3, 13806828), (4, 10355121), (6, 6903414), (7, 5917212), (9, 4602276), (12, 3451707), (14, 2958606), (18, 2301138), (21, 1972404), (27, 1534092), (28, 1479303), (36, 1150569), (42, 986202), (49, 845316), (54, 767046), (63, 657468), (81, 511364), (84, 493101), (98, 422658), (108, 383523), (126, 328734), (147, 281772), (162, 255682), (189, 219156), (196, 211329), (252, 164367), (294, 140886), (324, 127841), (378, 109578), (441, 93924), (567, 73052), (588, 70443), (756, 54789), (882, 46962), (1134, 36526), (1323, 31308), (1764, 23481), (2268, 18263), (2609, 15876), (2646, 15654), (3969, 10436), (5218, 7938), (5292, 7827)]