42474446

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{491}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 75382272

約数和(自身を除く): 32907826

約数列:

[1, 2, 7, 14, 37, 74, 167, 259, 334, 491, 518, 982, 1169, 2338, 3437, 6179, 6874, 12358, 18167, 36334, 43253, 81997, 86506, 127169, 163994, 254338, 573979, 1147958, 3033889, 6067778, 21237223, 42474446]

約数ペア:

[(1, 42474446), (2, 21237223), (7, 6067778), (14, 3033889), (37, 1147958), (74, 573979), (167, 254338), (259, 163994), (334, 127169), (491, 86506), (518, 81997), (982, 43253), (1169, 36334), (2338, 18167), (3437, 12358), (6179, 6874)]