55327244

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1117}}^1$

素因数の和:1218

約数の個数: 48

約数和(自身を含む): 116450880

約数和(自身を除く): 61123636

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 61, 116, 122, 203, 244, 406, 427, 812, 854, 1117, 1708, 1769, 2234, 3538, 4468, 7076, 7819, 12383, 15638, 24766, 31276, 32393, 49532, 64786, 68137, 129572, 136274, 226751, 272548, 453502, 476959, 907004, 953918, 1907836, 1975973, 3951946, 7903892, 13831811, 27663622, 55327244]

約数ペア:

[(1, 55327244), (2, 27663622), (4, 13831811), (7, 7903892), (14, 3951946), (28, 1975973), (29, 1907836), (58, 953918), (61, 907004), (116, 476959), (122, 453502), (203, 272548), (244, 226751), (406, 136274), (427, 129572), (812, 68137), (854, 64786), (1117, 49532), (1708, 32393), (1769, 31276), (2234, 24766), (3538, 15638), (4468, 12383), (7076, 7819)]