55983606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{3517}}^1$

素因数の和:3908

約数の個数: 32

約数和(自身を含む): 128336640

約数和(自身を除く): 72353034

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 379, 758, 1137, 2274, 2653, 3517, 5306, 7034, 7959, 10551, 15918, 21102, 24619, 49238, 73857, 147714, 1332943, 2665886, 3998829, 7997658, 9330601, 18661202, 27991803, 55983606]

約数ペア:

[(1, 55983606), (2, 27991803), (3, 18661202), (6, 9330601), (7, 7997658), (14, 3998829), (21, 2665886), (42, 1332943), (379, 147714), (758, 73857), (1137, 49238), (2274, 24619), (2653, 21102), (3517, 15918), (5306, 10551), (7034, 7959)]