49681422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 128943360

約数和(自身を除く): 79261938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 59, 63, 82, 118, 123, 126, 163, 177, 246, 287, 326, 354, 369, 413, 489, 531, 574, 738, 826, 861, 978, 1062, 1141, 1239, 1467, 1722, 2282, 2419, 2478, 2583, 2934, 3423, 3717, 4838, 5166, 6683, 6846, 7257, 7434, 9617, 10269, 13366, 14514, 16933, 19234, 20049, 20538, 21771, 28851, 33866, 40098, 43542, 46781, 50799, 57702, 60147, 67319, 86553, 93562, 101598, 120294, 134638, 140343, 152397, 173106, 201957, 280686, 304794, 394297, 403914, 421029, 605871, 788594, 842058, 1182891, 1211742, 2365782, 2760079, 3548673, 5520158, 7097346, 8280237, 16560474, 24840711, 49681422]

約数ペア:

[(1, 49681422), (2, 24840711), (3, 16560474), (6, 8280237), (7, 7097346), (9, 5520158), (14, 3548673), (18, 2760079), (21, 2365782), (41, 1211742), (42, 1182891), (59, 842058), (63, 788594), (82, 605871), (118, 421029), (123, 403914), (126, 394297), (163, 304794), (177, 280686), (246, 201957), (287, 173106), (326, 152397), (354, 140343), (369, 134638), (413, 120294), (489, 101598), (531, 93562), (574, 86553), (738, 67319), (826, 60147), (861, 57702), (978, 50799), (1062, 46781), (1141, 43542), (1239, 40098), (1467, 33866), (1722, 28851), (2282, 21771), (2419, 20538), (2478, 20049), (2583, 19234), (2934, 16933), (3423, 14514), (3717, 13366), (4838, 10269), (5166, 9617), (6683, 7434), (6846, 7257)]