40708044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{6691}}^1$

素因数の和:6727

約数の個数: 54

約数和(自身を含む): 111441876

約数和(自身を除く): 70733832

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 6691, 13382, 20073, 26764, 40146, 60219, 80292, 86983, 120438, 173966, 240876, 260949, 347932, 521898, 782847, 1043796, 1130779, 1565694, 2261558, 3131388, 3392337, 4523116, 6784674, 10177011, 13569348, 20354022, 40708044]

約数ペア:

[(1, 40708044), (2, 20354022), (3, 13569348), (4, 10177011), (6, 6784674), (9, 4523116), (12, 3392337), (13, 3131388), (18, 2261558), (26, 1565694), (36, 1130779), (39, 1043796), (52, 782847), (78, 521898), (117, 347932), (156, 260949), (169, 240876), (234, 173966), (338, 120438), (468, 86983), (507, 80292), (676, 60219), (1014, 40146), (1521, 26764), (2028, 20073), (3042, 13382), (6084, 6691)]