54884388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18517}}^1$

素因数の和:18556

約数の個数: 48

約数和(自身を含む): 145181120

約数和(自身を除く): 90296732

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 18517, 37034, 55551, 74068, 111102, 222204, 240721, 351823, 481442, 703646, 722163, 962884, 1055469, 1407292, 1444326, 2110938, 2888652, 4221876, 4573699, 9147398, 13721097, 18294796, 27442194, 54884388]

約数ペア:

[(1, 54884388), (2, 27442194), (3, 18294796), (4, 13721097), (6, 9147398), (12, 4573699), (13, 4221876), (19, 2888652), (26, 2110938), (38, 1444326), (39, 1407292), (52, 1055469), (57, 962884), (76, 722163), (78, 703646), (114, 481442), (156, 351823), (228, 240721), (247, 222204), (494, 111102), (741, 74068), (988, 55551), (1482, 37034), (2964, 18517)]