42737370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109583}}^1$

素因数の和:109606

約数の個数: 32

約数和(自身を含む): 110460672

約数和(自身を除く): 67723302

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 109583, 219166, 328749, 547915, 657498, 1095830, 1424579, 1643745, 2849158, 3287490, 4273737, 7122895, 8547474, 14245790, 21368685, 42737370]

約数ペア:

[(1, 42737370), (2, 21368685), (3, 14245790), (5, 8547474), (6, 7122895), (10, 4273737), (13, 3287490), (15, 2849158), (26, 1643745), (30, 1424579), (39, 1095830), (65, 657498), (78, 547915), (130, 328749), (195, 219166), (390, 109583)]