49681736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{787}}^1$

素因数の和:1413

約数の個数: 32

約数和(自身を含む): 100611840

約数和(自身を除く): 50930104

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 607, 787, 1214, 1574, 2428, 3148, 4856, 6296, 7891, 10231, 15782, 20462, 31564, 40924, 63128, 81848, 477709, 955418, 1910836, 3821672, 6210217, 12420434, 24840868, 49681736]

約数ペア:

[(1, 49681736), (2, 24840868), (4, 12420434), (8, 6210217), (13, 3821672), (26, 1910836), (52, 955418), (104, 477709), (607, 81848), (787, 63128), (1214, 40924), (1574, 31564), (2428, 20462), (3148, 15782), (4856, 10231), (6296, 7891)]