42569328

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{12491}}^1$

素因数の和:12573

約数の個数: 40

約数和(自身を含む): 111528576

約数和(自身を除く): 68959248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 12491, 24982, 37473, 49964, 74946, 99928, 149892, 199856, 299784, 599568, 886861, 1773722, 2660583, 3547444, 5321166, 7094888, 10642332, 14189776, 21284664, 42569328]

約数ペア:

[(1, 42569328), (2, 21284664), (3, 14189776), (4, 10642332), (6, 7094888), (8, 5321166), (12, 3547444), (16, 2660583), (24, 1773722), (48, 886861), (71, 599568), (142, 299784), (213, 199856), (284, 149892), (426, 99928), (568, 74946), (852, 49964), (1136, 37473), (1704, 24982), (3408, 12491)]