40378058546

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{174469}}^1$

素因数の和:174810

約数の個数: 32

約数和(自身を含む): 70614289920

約数和(自身を除く): 30236231374

約数列:

[1, 2, 7, 14, 61, 122, 271, 427, 542, 854, 1897, 3794, 16531, 33062, 115717, 174469, 231434, 348938, 1221283, 2442566, 10642609, 21285218, 47281099, 74498263, 94562198, 148996526, 330967693, 661935386, 2884147039, 5768294078, 20189029273, 40378058546]

約数ペア:

[(1, 40378058546), (2, 20189029273), (7, 5768294078), (14, 2884147039), (61, 661935386), (122, 330967693), (271, 148996526), (427, 94562198), (542, 74498263), (854, 47281099), (1897, 21285218), (3794, 10642609), (16531, 2442566), (33062, 1221283), (115717, 348938), (174469, 231434)]