49907148

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 132464640

約数和(自身を除く): 82557492

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 31, 38, 46, 57, 62, 69, 76, 92, 93, 114, 124, 138, 186, 228, 276, 307, 372, 437, 589, 614, 713, 874, 921, 1178, 1228, 1311, 1426, 1748, 1767, 1842, 2139, 2356, 2622, 2852, 3534, 3684, 4278, 5244, 5833, 7061, 7068, 8556, 9517, 11666, 13547, 14122, 17499, 19034, 21183, 23332, 27094, 28244, 28551, 34998, 38068, 40641, 42366, 54188, 57102, 69996, 81282, 84732, 114204, 134159, 162564, 180823, 218891, 268318, 361646, 402477, 437782, 536636, 542469, 656673, 723292, 804954, 875564, 1084938, 1313346, 1609908, 2169876, 2626692, 4158929, 8317858, 12476787, 16635716, 24953574, 49907148]

約数ペア:

[(1, 49907148), (2, 24953574), (3, 16635716), (4, 12476787), (6, 8317858), (12, 4158929), (19, 2626692), (23, 2169876), (31, 1609908), (38, 1313346), (46, 1084938), (57, 875564), (62, 804954), (69, 723292), (76, 656673), (92, 542469), (93, 536636), (114, 437782), (124, 402477), (138, 361646), (186, 268318), (228, 218891), (276, 180823), (307, 162564), (372, 134159), (437, 114204), (589, 84732), (614, 81282), (713, 69996), (874, 57102), (921, 54188), (1178, 42366), (1228, 40641), (1311, 38068), (1426, 34998), (1748, 28551), (1767, 28244), (1842, 27094), (2139, 23332), (2356, 21183), (2622, 19034), (2852, 17499), (3534, 14122), (3684, 13547), (4278, 11666), (5244, 9517), (5833, 8556), (7061, 7068)]