42693386

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:390

約数の個数: 24

約数和(自身を含む): 67146660

約数和(自身を除く): 24453274

約数列:

[1, 2, 31, 62, 97, 194, 229, 458, 961, 1922, 3007, 6014, 7099, 14198, 22213, 44426, 93217, 186434, 220069, 440138, 688603, 1377206, 21346693, 42693386]

約数ペア:

[(1, 42693386), (2, 21346693), (31, 1377206), (62, 688603), (97, 440138), (194, 220069), (229, 186434), (458, 93217), (961, 44426), (1922, 22213), (3007, 14198), (6014, 7099)]