51712262

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3187}}^1$

素因数の和:3276

約数の個数: 32

約数和(自身を含む): 94874880

約数和(自身を除く): 43162618

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 854, 1159, 2318, 3187, 6374, 8113, 16226, 22309, 44618, 60553, 121106, 194407, 388814, 423871, 847742, 1360849, 2721698, 3693733, 7387466, 25856131, 51712262]

約数ペア:

[(1, 51712262), (2, 25856131), (7, 7387466), (14, 3693733), (19, 2721698), (38, 1360849), (61, 847742), (122, 423871), (133, 388814), (266, 194407), (427, 121106), (854, 60553), (1159, 44618), (2318, 22309), (3187, 16226), (6374, 8113)]