42781046

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14621}}^1$

素因数の和:14660

約数の個数: 32

約数和(自身を含む): 84222720

約数和(自身を除く): 41441674

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 14621, 29242, 102347, 160831, 204694, 277799, 321662, 555598, 1125817, 1944593, 2251634, 3055789, 3889186, 6111578, 21390523, 42781046]

約数ペア:

[(1, 42781046), (2, 21390523), (7, 6111578), (11, 3889186), (14, 3055789), (19, 2251634), (22, 1944593), (38, 1125817), (77, 555598), (133, 321662), (154, 277799), (209, 204694), (266, 160831), (418, 102347), (1463, 29242), (2926, 14621)]