40464936

素因数分解:

$2^3\times 3^2\times {\mathrm{557}}^1\times {\mathrm{1009}}^1$

素因数の和:1578

約数の個数: 48

約数和(自身を含む): 109898100

約数和(自身を除く): 69433164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 557, 1009, 1114, 1671, 2018, 2228, 3027, 3342, 4036, 4456, 5013, 6054, 6684, 8072, 9081, 10026, 12108, 13368, 18162, 20052, 24216, 36324, 40104, 72648, 562013, 1124026, 1686039, 2248052, 3372078, 4496104, 5058117, 6744156, 10116234, 13488312, 20232468, 40464936]

約数ペア:

[(1, 40464936), (2, 20232468), (3, 13488312), (4, 10116234), (6, 6744156), (8, 5058117), (9, 4496104), (12, 3372078), (18, 2248052), (24, 1686039), (36, 1124026), (72, 562013), (557, 72648), (1009, 40104), (1114, 36324), (1671, 24216), (2018, 20052), (2228, 18162), (3027, 13368), (3342, 12108), (4036, 10026), (4456, 9081), (5013, 8072), (6054, 6684)]