45038474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 84188160

約数和(自身を除く): 39149686

約数列:

[1, 2, 13, 17, 19, 26, 31, 34, 38, 62, 173, 221, 247, 323, 346, 403, 442, 494, 527, 589, 646, 806, 1054, 1178, 2249, 2941, 3287, 4199, 4498, 5363, 5882, 6574, 6851, 7657, 8398, 10013, 10726, 13702, 15314, 20026, 38233, 42731, 55879, 69719, 76466, 85462, 91171, 101897, 111758, 130169, 139438, 182342, 203794, 260338, 726427, 1185223, 1324661, 1452854, 1732249, 2370446, 2649322, 3464498, 22519237, 45038474]

約数ペア:

[(1, 45038474), (2, 22519237), (13, 3464498), (17, 2649322), (19, 2370446), (26, 1732249), (31, 1452854), (34, 1324661), (38, 1185223), (62, 726427), (173, 260338), (221, 203794), (247, 182342), (323, 139438), (346, 130169), (403, 111758), (442, 101897), (494, 91171), (527, 85462), (589, 76466), (646, 69719), (806, 55879), (1054, 42731), (1178, 38233), (2249, 20026), (2941, 15314), (3287, 13702), (4199, 10726), (4498, 10013), (5363, 8398), (5882, 7657), (6574, 6851)]