49275226

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 100509696

約数和(自身を除く): 51234470

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 151, 154, 163, 182, 286, 302, 326, 1001, 1057, 1141, 1661, 1793, 1963, 2002, 2114, 2119, 2282, 3322, 3586, 3926, 4238, 11627, 12551, 13741, 14833, 21593, 23254, 23309, 24613, 25102, 27482, 29666, 43186, 46618, 49226, 151151, 163163, 172291, 270743, 302302, 319969, 326326, 344582, 541486, 639938, 1895201, 2239783, 3519659, 3790402, 4479566, 7039318, 24637613, 49275226]

約数ペア:

[(1, 49275226), (2, 24637613), (7, 7039318), (11, 4479566), (13, 3790402), (14, 3519659), (22, 2239783), (26, 1895201), (77, 639938), (91, 541486), (143, 344582), (151, 326326), (154, 319969), (163, 302302), (182, 270743), (286, 172291), (302, 163163), (326, 151151), (1001, 49226), (1057, 46618), (1141, 43186), (1661, 29666), (1793, 27482), (1963, 25102), (2002, 24613), (2114, 23309), (2119, 23254), (2282, 21593), (3322, 14833), (3586, 13741), (3926, 12551), (4238, 11627)]