29142542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 56125440

約数和(自身を除く): 26982898

約数列:

[1, 2, 11, 13, 19, 22, 26, 31, 38, 62, 143, 173, 209, 247, 286, 341, 346, 403, 418, 494, 589, 682, 806, 1178, 1903, 2249, 2717, 3287, 3806, 4433, 4498, 5363, 5434, 6479, 6574, 7657, 8866, 10726, 12958, 15314, 24739, 36157, 42731, 49478, 58993, 69719, 72314, 84227, 85462, 101897, 117986, 139438, 168454, 203794, 470041, 766909, 940082, 1120867, 1324661, 1533818, 2241734, 2649322, 14571271, 29142542]

約数ペア:

[(1, 29142542), (2, 14571271), (11, 2649322), (13, 2241734), (19, 1533818), (22, 1324661), (26, 1120867), (31, 940082), (38, 766909), (62, 470041), (143, 203794), (173, 168454), (209, 139438), (247, 117986), (286, 101897), (341, 85462), (346, 84227), (403, 72314), (418, 69719), (494, 58993), (589, 49478), (682, 42731), (806, 36157), (1178, 24739), (1903, 15314), (2249, 12958), (2717, 10726), (3287, 8866), (3806, 7657), (4433, 6574), (4498, 6479), (5363, 5434)]