39517452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4967}}^1$

素因数の和:5007

約数の個数: 72

約数和(自身を含む): 113926176

約数和(自身を除く): 74408724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 4967, 7956, 9934, 14901, 19868, 29802, 44703, 59604, 64571, 84439, 89406, 129142, 168878, 178812, 193713, 253317, 258284, 337756, 387426, 506634, 581139, 759951, 774852, 1013268, 1097707, 1162278, 1519902, 2195414, 2324556, 3039804, 3293121, 4390828, 6586242, 9879363, 13172484, 19758726, 39517452]

約数ペア:

[(1, 39517452), (2, 19758726), (3, 13172484), (4, 9879363), (6, 6586242), (9, 4390828), (12, 3293121), (13, 3039804), (17, 2324556), (18, 2195414), (26, 1519902), (34, 1162278), (36, 1097707), (39, 1013268), (51, 774852), (52, 759951), (68, 581139), (78, 506634), (102, 387426), (117, 337756), (153, 258284), (156, 253317), (204, 193713), (221, 178812), (234, 168878), (306, 129142), (442, 89406), (468, 84439), (612, 64571), (663, 59604), (884, 44703), (1326, 29802), (1989, 19868), (2652, 14901), (3978, 9934), (4967, 7956)]