42449168

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2$

素因数の和:184

約数の個数: 60

約数和(自身を含む): 90065664

約数和(自身を除く): 47616496

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 61, 62, 92, 122, 124, 184, 244, 248, 368, 488, 496, 713, 976, 1403, 1426, 1891, 2806, 2852, 3721, 3782, 5612, 5704, 7442, 7564, 11224, 11408, 14884, 15128, 22448, 29768, 30256, 43493, 59536, 85583, 86986, 115351, 171166, 173972, 230702, 342332, 347944, 461404, 684664, 695888, 922808, 1369328, 1845616, 2653073, 5306146, 10612292, 21224584, 42449168]

約数ペア:

[(1, 42449168), (2, 21224584), (4, 10612292), (8, 5306146), (16, 2653073), (23, 1845616), (31, 1369328), (46, 922808), (61, 695888), (62, 684664), (92, 461404), (122, 347944), (124, 342332), (184, 230702), (244, 173972), (248, 171166), (368, 115351), (488, 86986), (496, 85583), (713, 59536), (976, 43493), (1403, 30256), (1426, 29768), (1891, 22448), (2806, 15128), (2852, 14884), (3721, 11408), (3782, 11224), (5612, 7564), (5704, 7442)]