38607568

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:535

約数の個数: 40

約数和(自身を含む): 77260680

約数和(自身を除く): 38653112

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 229, 257, 328, 458, 514, 656, 916, 1028, 1832, 2056, 3664, 4112, 9389, 10537, 18778, 21074, 37556, 42148, 58853, 75112, 84296, 117706, 150224, 168592, 235412, 470824, 941648, 2412973, 4825946, 9651892, 19303784, 38607568]

約数ペア:

[(1, 38607568), (2, 19303784), (4, 9651892), (8, 4825946), (16, 2412973), (41, 941648), (82, 470824), (164, 235412), (229, 168592), (257, 150224), (328, 117706), (458, 84296), (514, 75112), (656, 58853), (916, 42148), (1028, 37556), (1832, 21074), (2056, 18778), (3664, 10537), (4112, 9389)]