40117950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{29717}}^1$

素因数の和:29738

約数の個数: 48

約数和(自身を含む): 110550960

約数和(自身を除く): 70433010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 29717, 59434, 89151, 148585, 178302, 267453, 297170, 445755, 534906, 742925, 802359, 891510, 1337265, 1485850, 1604718, 2228775, 2674530, 4011795, 4457550, 6686325, 8023590, 13372650, 20058975, 40117950]

約数ペア:

[(1, 40117950), (2, 20058975), (3, 13372650), (5, 8023590), (6, 6686325), (9, 4457550), (10, 4011795), (15, 2674530), (18, 2228775), (25, 1604718), (27, 1485850), (30, 1337265), (45, 891510), (50, 802359), (54, 742925), (75, 534906), (90, 445755), (135, 297170), (150, 267453), (225, 178302), (270, 148585), (450, 89151), (675, 59434), (1350, 29717)]