42720792

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{48109}}^1$

素因数の和:48155

約数の個数: 32

約数和(自身を含む): 109690800

約数和(自身を除く): 66970008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 48109, 96218, 144327, 192436, 288654, 384872, 577308, 1154616, 1780033, 3560066, 5340099, 7120132, 10680198, 14240264, 21360396, 42720792]

約数ペア:

[(1, 42720792), (2, 21360396), (3, 14240264), (4, 10680198), (6, 7120132), (8, 5340099), (12, 3560066), (24, 1780033), (37, 1154616), (74, 577308), (111, 384872), (148, 288654), (222, 192436), (296, 144327), (444, 96218), (888, 48109)]