42185776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{919}}^1$

素因数の和:1097

約数の個数: 40

約数和(自身を含む): 86700800

約数和(自身を除く): 44515024

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 151, 152, 302, 304, 604, 919, 1208, 1838, 2416, 2869, 3676, 5738, 7352, 11476, 14704, 17461, 22952, 34922, 45904, 69844, 138769, 139688, 277538, 279376, 555076, 1110152, 2220304, 2636611, 5273222, 10546444, 21092888, 42185776]

約数ペア:

[(1, 42185776), (2, 21092888), (4, 10546444), (8, 5273222), (16, 2636611), (19, 2220304), (38, 1110152), (76, 555076), (151, 279376), (152, 277538), (302, 139688), (304, 138769), (604, 69844), (919, 45904), (1208, 34922), (1838, 22952), (2416, 17461), (2869, 14704), (3676, 11476), (5738, 7352)]