54901682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1019}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 94003200

約数和(自身を除く): 39101518

約数列:

[1, 2, 11, 22, 31, 62, 79, 158, 341, 682, 869, 1019, 1738, 2038, 2449, 4898, 11209, 22418, 26939, 31589, 53878, 63178, 80501, 161002, 347479, 694958, 885511, 1771022, 2495531, 4991062, 27450841, 54901682]

約数ペア:

[(1, 54901682), (2, 27450841), (11, 4991062), (22, 2495531), (31, 1771022), (62, 885511), (79, 694958), (158, 347479), (341, 161002), (682, 80501), (869, 63178), (1019, 53878), (1738, 31589), (2038, 26939), (2449, 22418), (4898, 11209)]