47131462

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{743}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 84851712

約数和(自身を除く): 37720250

約数列:

[1, 2, 7, 14, 23, 46, 161, 197, 322, 394, 743, 1379, 1486, 2758, 4531, 5201, 9062, 10402, 17089, 31717, 34178, 63434, 119623, 146371, 239246, 292742, 1024597, 2049194, 3366533, 6733066, 23565731, 47131462]

約数ペア:

[(1, 47131462), (2, 23565731), (7, 6733066), (14, 3366533), (23, 2049194), (46, 1024597), (161, 292742), (197, 239246), (322, 146371), (394, 119623), (743, 63434), (1379, 34178), (1486, 31717), (2758, 17089), (4531, 10402), (5201, 9062)]