49278558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 118702080

約数和(自身を除く): 69423522

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 139, 161, 278, 322, 367, 417, 483, 734, 834, 966, 973, 1101, 1946, 2202, 2569, 2919, 3197, 5138, 5838, 6394, 7707, 8441, 9591, 15414, 16882, 19182, 22379, 25323, 44758, 50646, 51013, 59087, 67137, 102026, 118174, 134274, 153039, 177261, 306078, 354522, 357091, 714182, 1071273, 1173299, 2142546, 2346598, 3519897, 7039794, 8213093, 16426186, 24639279, 49278558]

約数ペア:

[(1, 49278558), (2, 24639279), (3, 16426186), (6, 8213093), (7, 7039794), (14, 3519897), (21, 2346598), (23, 2142546), (42, 1173299), (46, 1071273), (69, 714182), (138, 357091), (139, 354522), (161, 306078), (278, 177261), (322, 153039), (367, 134274), (417, 118174), (483, 102026), (734, 67137), (834, 59087), (966, 51013), (973, 50646), (1101, 44758), (1946, 25323), (2202, 22379), (2569, 19182), (2919, 16882), (3197, 15414), (5138, 9591), (5838, 8441), (6394, 7707)]