42045982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61651}}^1$

素因数の和:61695

約数の個数: 16

約数和(自身を含む): 71023104

約数和(自身を除く): 28977122

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 61651, 123302, 678161, 1356322, 1911181, 3822362, 21022991, 42045982]

約数ペア:

[(1, 42045982), (2, 21022991), (11, 3822362), (22, 1911181), (31, 1356322), (62, 678161), (341, 123302), (682, 61651)]