56858154

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 123863040

約数和(自身を除く): 67004886

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 83, 87, 93, 127, 166, 174, 186, 249, 254, 381, 498, 762, 899, 1798, 2407, 2573, 2697, 3683, 3937, 4814, 5146, 5394, 7221, 7366, 7719, 7874, 10541, 11049, 11811, 14442, 15438, 21082, 22098, 23622, 31623, 63246, 74617, 114173, 149234, 223851, 228346, 305689, 326771, 342519, 447702, 611378, 653542, 685038, 917067, 980313, 1834134, 1960626, 9476359, 18952718, 28429077, 56858154]

約数ペア:

[(1, 56858154), (2, 28429077), (3, 18952718), (6, 9476359), (29, 1960626), (31, 1834134), (58, 980313), (62, 917067), (83, 685038), (87, 653542), (93, 611378), (127, 447702), (166, 342519), (174, 326771), (186, 305689), (249, 228346), (254, 223851), (381, 149234), (498, 114173), (762, 74617), (899, 63246), (1798, 31623), (2407, 23622), (2573, 22098), (2697, 21082), (3683, 15438), (3937, 14442), (4814, 11811), (5146, 11049), (5394, 10541), (7221, 7874), (7366, 7719)]