42641852

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4637}}^1$

素因数の和:4682

約数の個数: 36

約数和(自身を含む): 86359560

約数和(自身を除く): 43717708

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 4637, 9196, 9274, 18548, 51007, 88103, 102014, 176206, 204028, 352412, 561077, 969133, 1122154, 1938266, 2244308, 3876532, 10660463, 21320926, 42641852]

約数ペア:

[(1, 42641852), (2, 21320926), (4, 10660463), (11, 3876532), (19, 2244308), (22, 1938266), (38, 1122154), (44, 969133), (76, 561077), (121, 352412), (209, 204028), (242, 176206), (418, 102014), (484, 88103), (836, 51007), (2299, 18548), (4598, 9274), (4637, 9196)]