42674240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19051}}^1$

素因数の和:19075

約数の個数: 56

約数和(自身を含む): 116140992

約数和(自身を除く): 73466752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 19051, 38102, 76204, 95255, 133357, 152408, 190510, 266714, 304816, 381020, 533428, 609632, 666785, 762040, 1066856, 1219264, 1333570, 1524080, 2133712, 2667140, 3048160, 4267424, 5334280, 6096320, 8534848, 10668560, 21337120, 42674240]

約数ペア:

[(1, 42674240), (2, 21337120), (4, 10668560), (5, 8534848), (7, 6096320), (8, 5334280), (10, 4267424), (14, 3048160), (16, 2667140), (20, 2133712), (28, 1524080), (32, 1333570), (35, 1219264), (40, 1066856), (56, 762040), (64, 666785), (70, 609632), (80, 533428), (112, 381020), (140, 304816), (160, 266714), (224, 190510), (280, 152408), (320, 133357), (448, 95255), (560, 76204), (1120, 38102), (2240, 19051)]