40384796

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{601}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 71907696

約数和(自身を除く): 31522900

約数列:

[1, 2, 4, 107, 157, 214, 314, 428, 601, 628, 1202, 2404, 16799, 33598, 64307, 67196, 94357, 128614, 188714, 257228, 377428, 10096199, 20192398, 40384796]

約数ペア:

[(1, 40384796), (2, 20192398), (4, 10096199), (107, 377428), (157, 257228), (214, 188714), (314, 128614), (428, 94357), (601, 67196), (628, 64307), (1202, 33598), (2404, 16799)]