41188480

素因数分解:

$2^7\times 5^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 99388800

約数和(自身を除く): 58200320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 139, 160, 278, 320, 463, 556, 640, 695, 926, 1112, 1390, 1852, 2224, 2315, 2780, 3704, 4448, 4630, 5560, 7408, 8896, 9260, 11120, 14816, 17792, 18520, 22240, 29632, 37040, 44480, 59264, 64357, 74080, 88960, 128714, 148160, 257428, 296320, 321785, 514856, 643570, 1029712, 1287140, 2059424, 2574280, 4118848, 5148560, 8237696, 10297120, 20594240, 41188480]

約数ペア:

[(1, 41188480), (2, 20594240), (4, 10297120), (5, 8237696), (8, 5148560), (10, 4118848), (16, 2574280), (20, 2059424), (32, 1287140), (40, 1029712), (64, 643570), (80, 514856), (128, 321785), (139, 296320), (160, 257428), (278, 148160), (320, 128714), (463, 88960), (556, 74080), (640, 64357), (695, 59264), (926, 44480), (1112, 37040), (1390, 29632), (1852, 22240), (2224, 18520), (2315, 17792), (2780, 14816), (3704, 11120), (4448, 9260), (4630, 8896), (5560, 7408)]