49735312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:284

約数の個数: 80

約数和(自身を含む): 112492800

約数和(自身を除く): 62757488

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 107, 139, 152, 176, 209, 214, 278, 304, 418, 428, 556, 836, 856, 1112, 1177, 1529, 1672, 1712, 2033, 2224, 2354, 2641, 3058, 3344, 4066, 4708, 5282, 6116, 8132, 9416, 10564, 12232, 14873, 16264, 18832, 21128, 22363, 24464, 29051, 29746, 32528, 42256, 44726, 58102, 59492, 89452, 116204, 118984, 163603, 178904, 232408, 237968, 282587, 327206, 357808, 464816, 565174, 654412, 1130348, 1308824, 2260696, 2617648, 3108457, 4521392, 6216914, 12433828, 24867656, 49735312]

約数ペア:

[(1, 49735312), (2, 24867656), (4, 12433828), (8, 6216914), (11, 4521392), (16, 3108457), (19, 2617648), (22, 2260696), (38, 1308824), (44, 1130348), (76, 654412), (88, 565174), (107, 464816), (139, 357808), (152, 327206), (176, 282587), (209, 237968), (214, 232408), (278, 178904), (304, 163603), (418, 118984), (428, 116204), (556, 89452), (836, 59492), (856, 58102), (1112, 44726), (1177, 42256), (1529, 32528), (1672, 29746), (1712, 29051), (2033, 24464), (2224, 22363), (2354, 21128), (2641, 18832), (3058, 16264), (3344, 14873), (4066, 12232), (4708, 10564), (5282, 9416), (6116, 8132)]