42838278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{35171}}^1$

素因数の和:35212

約数の個数: 32

約数和(自身を含む): 101295360

約数和(自身を除く): 58457082

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 35171, 70342, 105513, 211026, 246197, 492394, 738591, 1019959, 1477182, 2039918, 3059877, 6119754, 7139713, 14279426, 21419139, 42838278]

約数ペア:

[(1, 42838278), (2, 21419139), (3, 14279426), (6, 7139713), (7, 6119754), (14, 3059877), (21, 2039918), (29, 1477182), (42, 1019959), (58, 738591), (87, 492394), (174, 246197), (203, 211026), (406, 105513), (609, 70342), (1218, 35171)]