42660838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 71995392

約数和(自身を除く): 29334554

約数列:

[1, 2, 11, 22, 61, 83, 122, 166, 383, 671, 766, 913, 1342, 1826, 4213, 5063, 8426, 10126, 23363, 31789, 46726, 55693, 63578, 111386, 256993, 349679, 513986, 699358, 1939129, 3878258, 21330419, 42660838]

約数ペア:

[(1, 42660838), (2, 21330419), (11, 3878258), (22, 1939129), (61, 699358), (83, 513986), (122, 349679), (166, 256993), (383, 111386), (671, 63578), (766, 55693), (913, 46726), (1342, 31789), (1826, 23363), (4213, 10126), (5063, 8426)]