42994406

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10271}}^1$

素因数の和:10316

約数の個数: 32

約数和(自身を含む): 82833408

約数和(自身を除く): 39839002

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 10271, 20542, 71897, 133523, 143794, 236233, 267046, 472466, 934661, 1653631, 1869322, 3071029, 3307262, 6142058, 21497203, 42994406]

約数ペア:

[(1, 42994406), (2, 21497203), (7, 6142058), (13, 3307262), (14, 3071029), (23, 1869322), (26, 1653631), (46, 934661), (91, 472466), (161, 267046), (182, 236233), (299, 143794), (322, 133523), (598, 71897), (2093, 20542), (4186, 10271)]