40773954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:619

約数の個数: 48

約数和(自身を含む): 89596800

約数和(自身を除く): 48822846

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 169, 237, 338, 474, 507, 509, 1014, 1018, 1027, 1527, 2054, 3054, 3081, 6162, 6617, 13234, 13351, 19851, 26702, 39702, 40053, 40211, 80106, 80422, 86021, 120633, 172042, 241266, 258063, 516126, 522743, 1045486, 1568229, 3136458, 6795659, 13591318, 20386977, 40773954]

約数ペア:

[(1, 40773954), (2, 20386977), (3, 13591318), (6, 6795659), (13, 3136458), (26, 1568229), (39, 1045486), (78, 522743), (79, 516126), (158, 258063), (169, 241266), (237, 172042), (338, 120633), (474, 86021), (507, 80422), (509, 80106), (1014, 40211), (1018, 40053), (1027, 39702), (1527, 26702), (2054, 19851), (3054, 13351), (3081, 13234), (6162, 6617)]