43621812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1123}}^1$

素因数の和:1229

約数の個数: 72

約数和(自身を含む): 120285984

約数和(自身を除く): 76664172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 234, 249, 332, 468, 498, 747, 996, 1079, 1123, 1494, 2158, 2246, 2988, 3237, 3369, 4316, 4492, 6474, 6738, 9711, 10107, 12948, 13476, 14599, 19422, 20214, 29198, 38844, 40428, 43797, 58396, 87594, 93209, 131391, 175188, 186418, 262782, 279627, 372836, 525564, 559254, 838881, 1118508, 1211717, 1677762, 2423434, 3355524, 3635151, 4846868, 7270302, 10905453, 14540604, 21810906, 43621812]

約数ペア:

[(1, 43621812), (2, 21810906), (3, 14540604), (4, 10905453), (6, 7270302), (9, 4846868), (12, 3635151), (13, 3355524), (18, 2423434), (26, 1677762), (36, 1211717), (39, 1118508), (52, 838881), (78, 559254), (83, 525564), (117, 372836), (156, 279627), (166, 262782), (234, 186418), (249, 175188), (332, 131391), (468, 93209), (498, 87594), (747, 58396), (996, 43797), (1079, 40428), (1123, 38844), (1494, 29198), (2158, 20214), (2246, 19422), (2988, 14599), (3237, 13476), (3369, 12948), (4316, 10107), (4492, 9711), (6474, 6738)]