47728406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1489}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 82391040

約数和(自身を除く): 34662634

約数列:

[1, 2, 11, 22, 31, 47, 62, 94, 341, 517, 682, 1034, 1457, 1489, 2914, 2978, 16027, 16379, 32054, 32758, 46159, 69983, 92318, 139966, 507749, 769813, 1015498, 1539626, 2169473, 4338946, 23864203, 47728406]

約数ペア:

[(1, 47728406), (2, 23864203), (11, 4338946), (22, 2169473), (31, 1539626), (47, 1015498), (62, 769813), (94, 507749), (341, 139966), (517, 92318), (682, 69983), (1034, 46159), (1457, 32758), (1489, 32054), (2914, 16379), (2978, 16027)]