42141118

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 68254560

約数和(自身を除く): 26113442

約数列:

[1, 2, 29, 43, 58, 61, 86, 122, 277, 554, 1247, 1769, 2494, 2623, 3538, 5246, 8033, 11911, 16066, 16897, 23822, 33794, 76067, 152134, 345419, 490013, 690838, 726571, 980026, 1453142, 21070559, 42141118]

約数ペア:

[(1, 42141118), (2, 21070559), (29, 1453142), (43, 980026), (58, 726571), (61, 690838), (86, 490013), (122, 345419), (277, 152134), (554, 76067), (1247, 33794), (1769, 23822), (2494, 16897), (2623, 16066), (3538, 11911), (5246, 8033)]