56890218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6481}}^1$

素因数の和:6523

約数の個数: 64

約数和(自身を含む): 149345280

約数和(自身を除く): 92455062

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 399, 418, 462, 627, 798, 1254, 1463, 2926, 4389, 6481, 8778, 12962, 19443, 38886, 45367, 71291, 90734, 123139, 136101, 142582, 213873, 246278, 272202, 369417, 427746, 499037, 738834, 861973, 998074, 1354529, 1497111, 1723946, 2585919, 2709058, 2994222, 4063587, 5171838, 8127174, 9481703, 18963406, 28445109, 56890218]

約数ペア:

[(1, 56890218), (2, 28445109), (3, 18963406), (6, 9481703), (7, 8127174), (11, 5171838), (14, 4063587), (19, 2994222), (21, 2709058), (22, 2585919), (33, 1723946), (38, 1497111), (42, 1354529), (57, 998074), (66, 861973), (77, 738834), (114, 499037), (133, 427746), (154, 369417), (209, 272202), (231, 246278), (266, 213873), (399, 142582), (418, 136101), (462, 123139), (627, 90734), (798, 71291), (1254, 45367), (1463, 38886), (2926, 19443), (4389, 12962), (6481, 8778)]