53848204

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:550

約数の個数: 36

約数和(自身を含む): 100812600

約数和(自身を除く): 46964396

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 361, 419, 722, 838, 1444, 1676, 1691, 3382, 6764, 7961, 15922, 31844, 32129, 37291, 64258, 74582, 128516, 149164, 151259, 302518, 605036, 708529, 1417058, 2834116, 13462051, 26924102, 53848204]

約数ペア:

[(1, 53848204), (2, 26924102), (4, 13462051), (19, 2834116), (38, 1417058), (76, 708529), (89, 605036), (178, 302518), (356, 151259), (361, 149164), (419, 128516), (722, 74582), (838, 64258), (1444, 37291), (1676, 32129), (1691, 31844), (3382, 15922), (6764, 7961)]