42107248

素因数分解:

$2^4\times {\mathrm{1097}}^1\times {\mathrm{2399}}^1$

素因数の和:3504

約数の個数: 20

約数和(自身を含む): 81691200

約数和(自身を除く): 39583952

約数列:

[1, 2, 4, 8, 16, 1097, 2194, 2399, 4388, 4798, 8776, 9596, 17552, 19192, 38384, 2631703, 5263406, 10526812, 21053624, 42107248]

約数ペア:

[(1, 42107248), (2, 21053624), (4, 10526812), (8, 5263406), (16, 2631703), (1097, 38384), (2194, 19192), (2399, 17552), (4388, 9596), (4798, 8776)]