53538628

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 113447936

約数和(自身を除く): 59909308

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 121, 127, 134, 143, 242, 254, 268, 286, 484, 508, 572, 737, 871, 1397, 1474, 1573, 1651, 1742, 2794, 2948, 3146, 3302, 3484, 5588, 6292, 6604, 8107, 8509, 9581, 15367, 16214, 17018, 18161, 19162, 30734, 32428, 34036, 36322, 38324, 61468, 72644, 93599, 105391, 110617, 187198, 199771, 210782, 221234, 374396, 399542, 421564, 442468, 799084, 1029589, 1216787, 2059178, 2433574, 4118356, 4867148, 13384657, 26769314, 53538628]

約数ペア:

[(1, 53538628), (2, 26769314), (4, 13384657), (11, 4867148), (13, 4118356), (22, 2433574), (26, 2059178), (44, 1216787), (52, 1029589), (67, 799084), (121, 442468), (127, 421564), (134, 399542), (143, 374396), (242, 221234), (254, 210782), (268, 199771), (286, 187198), (484, 110617), (508, 105391), (572, 93599), (737, 72644), (871, 61468), (1397, 38324), (1474, 36322), (1573, 34036), (1651, 32428), (1742, 30734), (2794, 19162), (2948, 18161), (3146, 17018), (3302, 16214), (3484, 15367), (5588, 9581), (6292, 8509), (6604, 8107)]