40529892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3559}}^1$

素因数の和:3652

約数の個数: 48

約数和(自身を含む): 103268480

約数和(自身を除く): 62738588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3559, 3796, 5694, 7118, 10677, 11388, 14236, 21354, 42708, 46267, 92534, 138801, 185068, 259807, 277602, 519614, 555204, 779421, 1039228, 1558842, 3117684, 3377491, 6754982, 10132473, 13509964, 20264946, 40529892]

約数ペア:

[(1, 40529892), (2, 20264946), (3, 13509964), (4, 10132473), (6, 6754982), (12, 3377491), (13, 3117684), (26, 1558842), (39, 1039228), (52, 779421), (73, 555204), (78, 519614), (146, 277602), (156, 259807), (219, 185068), (292, 138801), (438, 92534), (876, 46267), (949, 42708), (1898, 21354), (2847, 14236), (3559, 11388), (3796, 10677), (5694, 7118)]