48838740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{42841}}^1$

素因数の和:42872

約数の個数: 48

約数和(自身を含む): 143949120

約数和(自身を除く): 95110380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 42841, 85682, 128523, 171364, 214205, 257046, 428410, 514092, 642615, 813979, 856820, 1285230, 1627958, 2441937, 2570460, 3255916, 4069895, 4883874, 8139790, 9767748, 12209685, 16279580, 24419370, 48838740]

約数ペア:

[(1, 48838740), (2, 24419370), (3, 16279580), (4, 12209685), (5, 9767748), (6, 8139790), (10, 4883874), (12, 4069895), (15, 3255916), (19, 2570460), (20, 2441937), (30, 1627958), (38, 1285230), (57, 856820), (60, 813979), (76, 642615), (95, 514092), (114, 428410), (190, 257046), (228, 214205), (285, 171364), (380, 128523), (570, 85682), (1140, 42841)]