49397852

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 105432768

約数和(自身を除く): 56034916

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 157, 238, 314, 476, 628, 661, 1099, 1322, 2198, 2644, 2669, 4396, 4627, 5338, 9254, 10676, 11237, 18508, 18683, 22474, 37366, 44948, 74732, 78659, 103777, 157318, 207554, 314636, 415108, 726439, 1452878, 1764209, 2905756, 3528418, 7056836, 12349463, 24698926, 49397852]

約数ペア:

[(1, 49397852), (2, 24698926), (4, 12349463), (7, 7056836), (14, 3528418), (17, 2905756), (28, 1764209), (34, 1452878), (68, 726439), (119, 415108), (157, 314636), (238, 207554), (314, 157318), (476, 103777), (628, 78659), (661, 74732), (1099, 44948), (1322, 37366), (2198, 22474), (2644, 18683), (2669, 18508), (4396, 11237), (4627, 10676), (5338, 9254)]