40075684

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2671}}^1$

素因数の和:2728

約数の個数: 36

約数和(自身を含む): 79604224

約数和(自身を除く): 39528540

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1364, 2671, 3751, 5342, 7502, 10684, 15004, 29381, 58762, 82801, 117524, 165602, 323191, 331204, 646382, 910811, 1292764, 1821622, 3643244, 10018921, 20037842, 40075684]

約数ペア:

[(1, 40075684), (2, 20037842), (4, 10018921), (11, 3643244), (22, 1821622), (31, 1292764), (44, 910811), (62, 646382), (121, 331204), (124, 323191), (242, 165602), (341, 117524), (484, 82801), (682, 58762), (1364, 29381), (2671, 15004), (3751, 10684), (5342, 7502)]