55381698

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{21821}}^1$

素因数の和:21879

約数の個数: 32

約数和(自身を含む): 125694720

約数和(自身を除く): 70313022

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 21821, 43642, 65463, 130926, 196389, 392778, 589167, 1025587, 1178334, 2051174, 3076761, 6153522, 9230283, 18460566, 27690849, 55381698]

約数ペア:

[(1, 55381698), (2, 27690849), (3, 18460566), (6, 9230283), (9, 6153522), (18, 3076761), (27, 2051174), (47, 1178334), (54, 1025587), (94, 589167), (141, 392778), (282, 196389), (423, 130926), (846, 65463), (1269, 43642), (2538, 21821)]