42785584

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{5113}}^1$

素因数の和:5644

約数の個数: 20

約数和(自身を含む): 83071816

約数和(自身を除く): 40286232

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 5113, 8368, 10226, 20452, 40904, 81808, 2674099, 5348198, 10696396, 21392792, 42785584]

約数ペア:

[(1, 42785584), (2, 21392792), (4, 10696396), (8, 5348198), (16, 2674099), (523, 81808), (1046, 40904), (2092, 20452), (4184, 10226), (5113, 8368)]