32111156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{761}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 70664832

約数和(自身を除く): 38553676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 137, 154, 274, 308, 548, 761, 959, 1507, 1522, 1918, 3014, 3044, 3836, 5327, 6028, 8371, 10549, 10654, 16742, 21098, 21308, 33484, 42196, 58597, 104257, 117194, 208514, 234388, 417028, 729799, 1146827, 1459598, 2293654, 2919196, 4587308, 8027789, 16055578, 32111156]

約数ペア:

[(1, 32111156), (2, 16055578), (4, 8027789), (7, 4587308), (11, 2919196), (14, 2293654), (22, 1459598), (28, 1146827), (44, 729799), (77, 417028), (137, 234388), (154, 208514), (274, 117194), (308, 104257), (548, 58597), (761, 42196), (959, 33484), (1507, 21308), (1522, 21098), (1918, 16742), (3014, 10654), (3044, 10549), (3836, 8371), (5327, 6028)]