39962224

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:206

約数の個数: 60

約数和(自身を含む): 84222288

約数和(自身を除く): 44260064

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 113, 124, 184, 226, 248, 368, 452, 496, 713, 904, 961, 1426, 1808, 1922, 2599, 2852, 3503, 3844, 5198, 5704, 7006, 7688, 10396, 11408, 14012, 15376, 20792, 22103, 28024, 41584, 44206, 56048, 80569, 88412, 108593, 161138, 176824, 217186, 322276, 353648, 434372, 644552, 868744, 1289104, 1737488, 2497639, 4995278, 9990556, 19981112, 39962224]

約数ペア:

[(1, 39962224), (2, 19981112), (4, 9990556), (8, 4995278), (16, 2497639), (23, 1737488), (31, 1289104), (46, 868744), (62, 644552), (92, 434372), (113, 353648), (124, 322276), (184, 217186), (226, 176824), (248, 161138), (368, 108593), (452, 88412), (496, 80569), (713, 56048), (904, 44206), (961, 41584), (1426, 28024), (1808, 22103), (1922, 20792), (2599, 15376), (2852, 14012), (3503, 11408), (3844, 10396), (5198, 7688), (5704, 7006)]