51779988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{110641}}^1$

素因数の和:110664

約数の個数: 36

約数和(自身を含む): 140957908

約数和(自身を除く): 89177920

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 110641, 221282, 331923, 442564, 663846, 995769, 1327692, 1438333, 1991538, 2876666, 3983076, 4314999, 5753332, 8629998, 12944997, 17259996, 25889994, 51779988]

約数ペア:

[(1, 51779988), (2, 25889994), (3, 17259996), (4, 12944997), (6, 8629998), (9, 5753332), (12, 4314999), (13, 3983076), (18, 2876666), (26, 1991538), (36, 1438333), (39, 1327692), (52, 995769), (78, 663846), (117, 442564), (156, 331923), (234, 221282), (468, 110641)]