42070144

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{3191}}^1$

素因数の和:3308

約数の個数: 32

約数和(自身を含む): 84651840

約数和(自身を除く): 42581696

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 412, 824, 1648, 3191, 3296, 6382, 6592, 12764, 13184, 25528, 51056, 102112, 204224, 328673, 408448, 657346, 1314692, 2629384, 5258768, 10517536, 21035072, 42070144]

約数ペア:

[(1, 42070144), (2, 21035072), (4, 10517536), (8, 5258768), (16, 2629384), (32, 1314692), (64, 657346), (103, 408448), (128, 328673), (206, 204224), (412, 102112), (824, 51056), (1648, 25528), (3191, 13184), (3296, 12764), (6382, 6592)]