40822887

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1013}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 66193920

約数和(自身を除く): 25371033

約数列:

[1, 3, 7, 19, 21, 57, 101, 133, 303, 399, 707, 1013, 1919, 2121, 3039, 5757, 7091, 13433, 19247, 21273, 40299, 57741, 102313, 134729, 306939, 404187, 716191, 1943947, 2148573, 5831841, 13607629, 40822887]

約数ペア:

[(1, 40822887), (3, 13607629), (7, 5831841), (19, 2148573), (21, 1943947), (57, 716191), (101, 404187), (133, 306939), (303, 134729), (399, 102313), (707, 57741), (1013, 40299), (1919, 21273), (2121, 19247), (3039, 13433), (5757, 7091)]