42206128

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{85093}}^1$

素因数の和:85132

約数の個数: 20

約数和(自身を含む): 84413248

約数和(自身を除く): 42207120

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 85093, 170186, 340372, 680744, 1361488, 2637883, 5275766, 10551532, 21103064, 42206128]

約数ペア:

[(1, 42206128), (2, 21103064), (4, 10551532), (8, 5275766), (16, 2637883), (31, 1361488), (62, 680744), (124, 340372), (248, 170186), (496, 85093)]