39306839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 64

約数和(自身を含む): 55157760

約数和(自身を除く): 15850921

約数列:

[1, 11, 13, 17, 19, 23, 37, 143, 187, 209, 221, 247, 253, 299, 323, 391, 407, 437, 481, 629, 703, 851, 2431, 2717, 3289, 3553, 4199, 4301, 4807, 5083, 5291, 5681, 6919, 7429, 7733, 8177, 9139, 9361, 11063, 11951, 14467, 16169, 46189, 55913, 62491, 81719, 89947, 96577, 100529, 121693, 131461, 155363, 159137, 177859, 188071, 210197, 274873, 1062347, 1708993, 2068781, 2312167, 3023603, 3573349, 39306839]

約数ペア:

[(1, 39306839), (11, 3573349), (13, 3023603), (17, 2312167), (19, 2068781), (23, 1708993), (37, 1062347), (143, 274873), (187, 210197), (209, 188071), (221, 177859), (247, 159137), (253, 155363), (299, 131461), (323, 121693), (391, 100529), (407, 96577), (437, 89947), (481, 81719), (629, 62491), (703, 55913), (851, 46189), (2431, 16169), (2717, 14467), (3289, 11951), (3553, 11063), (4199, 9361), (4301, 9139), (4807, 8177), (5083, 7733), (5291, 7429), (5681, 6919)]