56659878

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 150958080

約数和(自身を除く): 94298202

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 31, 33, 34, 51, 54, 62, 66, 93, 99, 102, 153, 181, 186, 187, 198, 279, 297, 306, 341, 362, 374, 459, 527, 543, 558, 561, 594, 682, 837, 918, 1023, 1054, 1086, 1122, 1581, 1629, 1674, 1683, 1991, 2046, 3069, 3077, 3162, 3258, 3366, 3982, 4743, 4887, 5049, 5611, 5797, 5973, 6138, 6154, 9207, 9231, 9486, 9774, 10098, 11222, 11594, 11946, 14229, 16833, 17391, 17919, 18414, 18462, 27693, 28458, 33666, 33847, 34782, 35838, 50499, 52173, 53757, 55386, 61721, 67694, 83079, 95387, 100998, 101541, 104346, 107514, 123442, 151497, 156519, 166158, 185163, 190774, 203082, 286161, 302994, 304623, 313038, 370326, 555489, 572322, 609246, 858483, 913869, 1049257, 1110978, 1666467, 1716966, 1827738, 2098514, 2575449, 3147771, 3332934, 5150898, 6295542, 9443313, 18886626, 28329939, 56659878]

約数ペア:

[(1, 56659878), (2, 28329939), (3, 18886626), (6, 9443313), (9, 6295542), (11, 5150898), (17, 3332934), (18, 3147771), (22, 2575449), (27, 2098514), (31, 1827738), (33, 1716966), (34, 1666467), (51, 1110978), (54, 1049257), (62, 913869), (66, 858483), (93, 609246), (99, 572322), (102, 555489), (153, 370326), (181, 313038), (186, 304623), (187, 302994), (198, 286161), (279, 203082), (297, 190774), (306, 185163), (341, 166158), (362, 156519), (374, 151497), (459, 123442), (527, 107514), (543, 104346), (558, 101541), (561, 100998), (594, 95387), (682, 83079), (837, 67694), (918, 61721), (1023, 55386), (1054, 53757), (1086, 52173), (1122, 50499), (1581, 35838), (1629, 34782), (1674, 33847), (1683, 33666), (1991, 28458), (2046, 27693), (3069, 18462), (3077, 18414), (3162, 17919), (3258, 17391), (3366, 16833), (3982, 14229), (4743, 11946), (4887, 11594), (5049, 11222), (5611, 10098), (5797, 9774), (5973, 9486), (6138, 9231), (6154, 9207)]