51438924

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^2\times {\mathrm{1699}}^1$

素因数の和:1767

約数の個数: 54

約数和(自身を含む): 134743700

約数和(自身を除く): 83304776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 841, 1044, 1682, 1699, 2523, 3364, 3398, 5046, 5097, 6796, 7569, 10092, 10194, 15138, 15291, 20388, 30276, 30582, 49271, 61164, 98542, 147813, 197084, 295626, 443439, 591252, 886878, 1428859, 1773756, 2857718, 4286577, 5715436, 8573154, 12859731, 17146308, 25719462, 51438924]

約数ペア:

[(1, 51438924), (2, 25719462), (3, 17146308), (4, 12859731), (6, 8573154), (9, 5715436), (12, 4286577), (18, 2857718), (29, 1773756), (36, 1428859), (58, 886878), (87, 591252), (116, 443439), (174, 295626), (261, 197084), (348, 147813), (522, 98542), (841, 61164), (1044, 49271), (1682, 30582), (1699, 30276), (2523, 20388), (3364, 15291), (3398, 15138), (5046, 10194), (5097, 10092), (6796, 7569)]