42098240

素因数分解:

$2^6\times 5^1\times {\mathrm{293}}^1\times {\mathrm{449}}^1$

素因数の和:759

約数の個数: 56

約数和(自身を含む): 100812600

約数和(自身を除く): 58714360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 293, 320, 449, 586, 898, 1172, 1465, 1796, 2245, 2344, 2930, 3592, 4490, 4688, 5860, 7184, 8980, 9376, 11720, 14368, 17960, 18752, 23440, 28736, 35920, 46880, 71840, 93760, 131557, 143680, 263114, 526228, 657785, 1052456, 1315570, 2104912, 2631140, 4209824, 5262280, 8419648, 10524560, 21049120, 42098240]

約数ペア:

[(1, 42098240), (2, 21049120), (4, 10524560), (5, 8419648), (8, 5262280), (10, 4209824), (16, 2631140), (20, 2104912), (32, 1315570), (40, 1052456), (64, 657785), (80, 526228), (160, 263114), (293, 143680), (320, 131557), (449, 93760), (586, 71840), (898, 46880), (1172, 35920), (1465, 28736), (1796, 23440), (2245, 18752), (2344, 17960), (2930, 14368), (3592, 11720), (4490, 9376), (4688, 8980), (5860, 7184)]