42289226

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2153}}^1$

素因数の和:2246

約数の個数: 32

約数和(自身を含む): 76923648

約数和(自身を除く): 34634422

約数列:

[1, 2, 7, 14, 23, 46, 61, 122, 161, 322, 427, 854, 1403, 2153, 2806, 4306, 9821, 15071, 19642, 30142, 49519, 99038, 131333, 262666, 346633, 693266, 919331, 1838662, 3020659, 6041318, 21144613, 42289226]

約数ペア:

[(1, 42289226), (2, 21144613), (7, 6041318), (14, 3020659), (23, 1838662), (46, 919331), (61, 693266), (122, 346633), (161, 262666), (322, 131333), (427, 99038), (854, 49519), (1403, 30142), (2153, 19642), (2806, 15071), (4306, 9821)]