51170652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2063}}^1$

素因数の和:2139

約数の個数: 72

約数和(自身を含む): 141994944

約数和(自身を除く): 90824292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2063, 2067, 2756, 4126, 4134, 6189, 6201, 8252, 8268, 12378, 12402, 18567, 24756, 24804, 26819, 37134, 53638, 74268, 80457, 107276, 109339, 160914, 218678, 241371, 321828, 328017, 437356, 482742, 656034, 965484, 984051, 1312068, 1421407, 1968102, 2842814, 3936204, 4264221, 5685628, 8528442, 12792663, 17056884, 25585326, 51170652]

約数ペア:

[(1, 51170652), (2, 25585326), (3, 17056884), (4, 12792663), (6, 8528442), (9, 5685628), (12, 4264221), (13, 3936204), (18, 2842814), (26, 1968102), (36, 1421407), (39, 1312068), (52, 984051), (53, 965484), (78, 656034), (106, 482742), (117, 437356), (156, 328017), (159, 321828), (212, 241371), (234, 218678), (318, 160914), (468, 109339), (477, 107276), (636, 80457), (689, 74268), (954, 53638), (1378, 37134), (1908, 26819), (2063, 24804), (2067, 24756), (2756, 18567), (4126, 12402), (4134, 12378), (6189, 8268), (6201, 8252)]