56901996

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{9697}}^1$

素因数の和:9870

約数の個数: 36

約数和(自身を含む): 144732952

約数和(自身を除く): 87830956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 9697, 19394, 29091, 38788, 58182, 87273, 116364, 174546, 349092, 1580611, 3161222, 4741833, 6322444, 9483666, 14225499, 18967332, 28450998, 56901996]

約数ペア:

[(1, 56901996), (2, 28450998), (3, 18967332), (4, 14225499), (6, 9483666), (9, 6322444), (12, 4741833), (18, 3161222), (36, 1580611), (163, 349092), (326, 174546), (489, 116364), (652, 87273), (978, 58182), (1467, 38788), (1956, 29091), (2934, 19394), (5868, 9697)]