38401902

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 105131520

約数和(自身を除く): 66729618

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 103, 126, 154, 198, 206, 231, 269, 309, 462, 538, 618, 693, 721, 807, 927, 1133, 1386, 1442, 1614, 1854, 1883, 2163, 2266, 2421, 2959, 3399, 3766, 4326, 4842, 5649, 5918, 6489, 6798, 7931, 8877, 10197, 11298, 12978, 15862, 16947, 17754, 20394, 20713, 23793, 26631, 27707, 33894, 41426, 47586, 53262, 55414, 62139, 71379, 83121, 124278, 142758, 166242, 186417, 193949, 249363, 304777, 372834, 387898, 498726, 581847, 609554, 914331, 1163694, 1745541, 1828662, 2133439, 2742993, 3491082, 4266878, 5485986, 6400317, 12800634, 19200951, 38401902]

約数ペア:

[(1, 38401902), (2, 19200951), (3, 12800634), (6, 6400317), (7, 5485986), (9, 4266878), (11, 3491082), (14, 2742993), (18, 2133439), (21, 1828662), (22, 1745541), (33, 1163694), (42, 914331), (63, 609554), (66, 581847), (77, 498726), (99, 387898), (103, 372834), (126, 304777), (154, 249363), (198, 193949), (206, 186417), (231, 166242), (269, 142758), (309, 124278), (462, 83121), (538, 71379), (618, 62139), (693, 55414), (721, 53262), (807, 47586), (927, 41426), (1133, 33894), (1386, 27707), (1442, 26631), (1614, 23793), (1854, 20713), (1883, 20394), (2163, 17754), (2266, 16947), (2421, 15862), (2959, 12978), (3399, 11298), (3766, 10197), (4326, 8877), (4842, 7931), (5649, 6798), (5918, 6489)]