42429394

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{22787}}^1$

素因数の和:22822

約数の個数: 24

約数和(自身を含む): 77934960

約数和(自身を除く): 35505566

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 22787, 45574, 159509, 319018, 432953, 865906, 1116563, 2233126, 3030671, 6061342, 21214697, 42429394]

約数ペア:

[(1, 42429394), (2, 21214697), (7, 6061342), (14, 3030671), (19, 2233126), (38, 1116563), (49, 865906), (98, 432953), (133, 319018), (266, 159509), (931, 45574), (1862, 22787)]