55748394

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12539}}^1$

素因数の和:12579

約数の個数: 48

約数和(自身を含む): 136936800

約数和(自身を除く): 81188406

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 12539, 25078, 37617, 75234, 112851, 163007, 225702, 238241, 326014, 476482, 489021, 714723, 978042, 1429446, 1467063, 2144169, 2934126, 3097133, 4288338, 6194266, 9291399, 18582798, 27874197, 55748394]

約数ペア:

[(1, 55748394), (2, 27874197), (3, 18582798), (6, 9291399), (9, 6194266), (13, 4288338), (18, 3097133), (19, 2934126), (26, 2144169), (38, 1467063), (39, 1429446), (57, 978042), (78, 714723), (114, 489021), (117, 476482), (171, 326014), (234, 238241), (247, 225702), (342, 163007), (494, 112851), (741, 75234), (1482, 37617), (2223, 25078), (4446, 12539)]