50985690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{242789}}^1$

素因数の和:242806

約数の個数: 32

約数和(自身を含む): 139847040

約数和(自身を除く): 88861350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 242789, 485578, 728367, 1213945, 1456734, 1699523, 2427890, 3399046, 3641835, 5098569, 7283670, 8497615, 10197138, 16995230, 25492845, 50985690]

約数ペア:

[(1, 50985690), (2, 25492845), (3, 16995230), (5, 10197138), (6, 8497615), (7, 7283670), (10, 5098569), (14, 3641835), (15, 3399046), (21, 2427890), (30, 1699523), (35, 1456734), (42, 1213945), (70, 728367), (105, 485578), (210, 242789)]