42660244

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4639}}^1$

素因数の和:4684

約数の個数: 36

約数和(自身を含む): 86396800

約数和(自身を除く): 43736556

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 4639, 9196, 9278, 18556, 51029, 88141, 102058, 176282, 204116, 352564, 561319, 969551, 1122638, 1939102, 2245276, 3878204, 10665061, 21330122, 42660244]

約数ペア:

[(1, 42660244), (2, 21330122), (4, 10665061), (11, 3878204), (19, 2245276), (22, 1939102), (38, 1122638), (44, 969551), (76, 561319), (121, 352564), (209, 204116), (242, 176282), (418, 102058), (484, 88141), (836, 51029), (2299, 18556), (4598, 9278), (4639, 9196)]