53909892

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{3557}}^1$

素因数の和:3988

約数の個数: 36

約数和(自身を含む): 136634316

約数和(自身を除く): 82724424

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2526, 3557, 3789, 5052, 7114, 7578, 10671, 14228, 15156, 21342, 32013, 42684, 64026, 128052, 1497497, 2994994, 4492491, 5989988, 8984982, 13477473, 17969964, 26954946, 53909892]

約数ペア:

[(1, 53909892), (2, 26954946), (3, 17969964), (4, 13477473), (6, 8984982), (9, 5989988), (12, 4492491), (18, 2994994), (36, 1497497), (421, 128052), (842, 64026), (1263, 42684), (1684, 32013), (2526, 21342), (3557, 15156), (3789, 14228), (5052, 10671), (7114, 7578)]