53440814

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 93619200

約数和(自身を除く): 40178386

約数列:

[1, 2, 7, 14, 79, 158, 211, 229, 422, 458, 553, 1106, 1477, 1603, 2954, 3206, 16669, 18091, 33338, 36182, 48319, 96638, 116683, 126637, 233366, 253274, 338233, 676466, 3817201, 7634402, 26720407, 53440814]

約数ペア:

[(1, 53440814), (2, 26720407), (7, 7634402), (14, 3817201), (79, 676466), (158, 338233), (211, 253274), (229, 233366), (422, 126637), (458, 116683), (553, 96638), (1106, 48319), (1477, 36182), (1603, 33338), (2954, 18091), (3206, 16669)]