45121902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 106444800

約数和(自身を除く): 61322898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 131, 139, 177, 262, 278, 354, 393, 413, 417, 786, 826, 834, 917, 973, 1239, 1834, 1946, 2478, 2751, 2919, 5502, 5838, 7729, 8201, 15458, 16402, 18209, 23187, 24603, 36418, 46374, 49206, 54103, 54627, 57407, 108206, 109254, 114814, 127463, 162309, 172221, 254926, 324618, 344442, 382389, 764778, 1074331, 2148662, 3222993, 6445986, 7520317, 15040634, 22560951, 45121902]

約数ペア:

[(1, 45121902), (2, 22560951), (3, 15040634), (6, 7520317), (7, 6445986), (14, 3222993), (21, 2148662), (42, 1074331), (59, 764778), (118, 382389), (131, 344442), (139, 324618), (177, 254926), (262, 172221), (278, 162309), (354, 127463), (393, 114814), (413, 109254), (417, 108206), (786, 57407), (826, 54627), (834, 54103), (917, 49206), (973, 46374), (1239, 36418), (1834, 24603), (1946, 23187), (2478, 18209), (2751, 16402), (2919, 15458), (5502, 8201), (5838, 7729)]