38005108533

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{139999}}^1$

素因数の和:140182

約数の個数: 48

約数和(自身を含む): 65228800000

約数和(自身を除く): 27223691467

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 139, 217, 279, 417, 651, 973, 1251, 1953, 2919, 4309, 8757, 12927, 30163, 38781, 90489, 139999, 271467, 419997, 979993, 1259991, 2939979, 4339969, 8819937, 13019907, 19459861, 30379783, 39059721, 58379583, 91139349, 136219027, 175138749, 273418047, 408657081, 603255691, 1225971243, 1809767073, 4222789837, 5429301219, 12668369511, 38005108533]

約数ペア:

[(1, 38005108533), (3, 12668369511), (7, 5429301219), (9, 4222789837), (21, 1809767073), (31, 1225971243), (63, 603255691), (93, 408657081), (139, 273418047), (217, 175138749), (279, 136219027), (417, 91139349), (651, 58379583), (973, 39059721), (1251, 30379783), (1953, 19459861), (2919, 13019907), (4309, 8819937), (8757, 4339969), (12927, 2939979), (30163, 1259991), (38781, 979993), (90489, 419997), (139999, 271467)]