55640988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{118891}}^1$

素因数の和:118914

約数の個数: 36

約数和(自身を含む): 151468408

約数和(自身を除く): 95827420

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 118891, 237782, 356673, 475564, 713346, 1070019, 1426692, 1545583, 2140038, 3091166, 4280076, 4636749, 6182332, 9273498, 13910247, 18546996, 27820494, 55640988]

約数ペア:

[(1, 55640988), (2, 27820494), (3, 18546996), (4, 13910247), (6, 9273498), (9, 6182332), (12, 4636749), (13, 4280076), (18, 3091166), (26, 2140038), (36, 1545583), (39, 1426692), (52, 1070019), (78, 713346), (117, 475564), (156, 356673), (234, 237782), (468, 118891)]