38976982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 66898944

約数和(自身を除く): 27921962

約数列:

[1, 2, 11, 22, 31, 62, 67, 134, 341, 682, 737, 853, 1474, 1706, 2077, 4154, 9383, 18766, 22847, 26443, 45694, 52886, 57151, 114302, 290873, 581746, 628661, 1257322, 1771681, 3543362, 19488491, 38976982]

約数ペア:

[(1, 38976982), (2, 19488491), (11, 3543362), (22, 1771681), (31, 1257322), (62, 628661), (67, 581746), (134, 290873), (341, 114302), (682, 57151), (737, 52886), (853, 45694), (1474, 26443), (1706, 22847), (2077, 18766), (4154, 9383)]