57388254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4007}}^1$

素因数の和:4061

約数の個数: 64

約数和(自身を含む): 147750912

約数和(自身を除く): 90362658

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 154, 186, 217, 231, 341, 434, 462, 651, 682, 1023, 1302, 2046, 2387, 4007, 4774, 7161, 8014, 12021, 14322, 24042, 28049, 44077, 56098, 84147, 88154, 124217, 132231, 168294, 248434, 264462, 308539, 372651, 617078, 745302, 869519, 925617, 1366387, 1739038, 1851234, 2608557, 2732774, 4099161, 5217114, 8198322, 9564709, 19129418, 28694127, 57388254]

約数ペア:

[(1, 57388254), (2, 28694127), (3, 19129418), (6, 9564709), (7, 8198322), (11, 5217114), (14, 4099161), (21, 2732774), (22, 2608557), (31, 1851234), (33, 1739038), (42, 1366387), (62, 925617), (66, 869519), (77, 745302), (93, 617078), (154, 372651), (186, 308539), (217, 264462), (231, 248434), (341, 168294), (434, 132231), (462, 124217), (651, 88154), (682, 84147), (1023, 56098), (1302, 44077), (2046, 28049), (2387, 24042), (4007, 14322), (4774, 12021), (7161, 8014)]