42231238

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{13901}}^1$

素因数の和:13948

約数の個数: 24

約数和(自身を含む): 76071744

約数和(自身を除く): 33840506

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 13901, 27802, 97307, 194614, 430931, 681149, 861862, 1362298, 3016517, 6033034, 21115619, 42231238]

約数ペア:

[(1, 42231238), (2, 21115619), (7, 6033034), (14, 3016517), (31, 1362298), (49, 861862), (62, 681149), (98, 430931), (217, 194614), (434, 97307), (1519, 27802), (3038, 13901)]