39959062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4507}}^1$

素因数の和:4564

約数の個数: 32

約数和(自身を含む): 72705024

約数和(自身を除く): 32745962

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 4507, 8866, 9014, 49577, 58591, 99154, 117182, 139717, 279434, 644501, 1289002, 1536887, 1816321, 3073774, 3632642, 19979531, 39959062]

約数ペア:

[(1, 39959062), (2, 19979531), (11, 3632642), (13, 3073774), (22, 1816321), (26, 1536887), (31, 1289002), (62, 644501), (143, 279434), (286, 139717), (341, 117182), (403, 99154), (682, 58591), (806, 49577), (4433, 9014), (4507, 8866)]