42174874

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1423}}^1$

素因数の和:1534

約数の個数: 32

約数和(自身を含む): 75870720

約数和(自身を除く): 33695846

約数列:

[1, 2, 7, 14, 29, 58, 73, 146, 203, 406, 511, 1022, 1423, 2117, 2846, 4234, 9961, 14819, 19922, 29638, 41267, 82534, 103879, 207758, 288869, 577738, 727153, 1454306, 3012491, 6024982, 21087437, 42174874]

約数ペア:

[(1, 42174874), (2, 21087437), (7, 6024982), (14, 3012491), (29, 1454306), (58, 727153), (73, 577738), (146, 288869), (203, 207758), (406, 103879), (511, 82534), (1022, 41267), (1423, 29638), (2117, 19922), (2846, 14819), (4234, 9961)]