51534834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21313}}^1$

素因数の和:21362

約数の個数: 32

約数和(自身を含む): 114584064

約数和(自身を除く): 63049230

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 21313, 42626, 63939, 127878, 277069, 554138, 660703, 831207, 1321406, 1662414, 1982109, 3964218, 8589139, 17178278, 25767417, 51534834]

約数ペア:

[(1, 51534834), (2, 25767417), (3, 17178278), (6, 8589139), (13, 3964218), (26, 1982109), (31, 1662414), (39, 1321406), (62, 831207), (78, 660703), (93, 554138), (186, 277069), (403, 127878), (806, 63939), (1209, 42626), (2418, 21313)]