40590912

素因数分解:

$2^6\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1297}}^1$

素因数の和:1475

約数の個数: 56

約数和(自身を含む): 108138976

約数和(自身を除く): 67548064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 163, 192, 326, 489, 652, 978, 1297, 1304, 1956, 2594, 2608, 3891, 3912, 5188, 5216, 7782, 7824, 10376, 10432, 15564, 15648, 20752, 31128, 31296, 41504, 62256, 83008, 124512, 211411, 249024, 422822, 634233, 845644, 1268466, 1691288, 2536932, 3382576, 5073864, 6765152, 10147728, 13530304, 20295456, 40590912]

約数ペア:

[(1, 40590912), (2, 20295456), (3, 13530304), (4, 10147728), (6, 6765152), (8, 5073864), (12, 3382576), (16, 2536932), (24, 1691288), (32, 1268466), (48, 845644), (64, 634233), (96, 422822), (163, 249024), (192, 211411), (326, 124512), (489, 83008), (652, 62256), (978, 41504), (1297, 31296), (1304, 31128), (1956, 20752), (2594, 15648), (2608, 15564), (3891, 10432), (3912, 10376), (5188, 7824), (5216, 7782)]