40577746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{27529}}^1$

素因数の和:27609

約数の個数: 16

約数和(自身を含む): 67393440

約数和(自身を除く): 26815694

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 27529, 55058, 302819, 605638, 1844443, 3688886, 20288873, 40577746]

約数ペア:

[(1, 40577746), (2, 20288873), (11, 3688886), (22, 1844443), (67, 605638), (134, 302819), (737, 55058), (1474, 27529)]