51003344

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:468

約数の個数: 80

約数和(自身を含む): 119992320

約数和(自身を除く): 68988976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 41, 56, 58, 82, 112, 116, 164, 203, 232, 287, 328, 383, 406, 464, 574, 656, 766, 812, 1148, 1189, 1532, 1624, 2296, 2378, 2681, 3064, 3248, 4592, 4756, 5362, 6128, 8323, 9512, 10724, 11107, 15703, 16646, 19024, 21448, 22214, 31406, 33292, 42896, 44428, 62812, 66584, 77749, 88856, 109921, 125624, 133168, 155498, 177712, 219842, 251248, 310996, 439684, 455387, 621992, 879368, 910774, 1243984, 1758736, 1821548, 3187709, 3643096, 6375418, 7286192, 12750836, 25501672, 51003344]

約数ペア:

[(1, 51003344), (2, 25501672), (4, 12750836), (7, 7286192), (8, 6375418), (14, 3643096), (16, 3187709), (28, 1821548), (29, 1758736), (41, 1243984), (56, 910774), (58, 879368), (82, 621992), (112, 455387), (116, 439684), (164, 310996), (203, 251248), (232, 219842), (287, 177712), (328, 155498), (383, 133168), (406, 125624), (464, 109921), (574, 88856), (656, 77749), (766, 66584), (812, 62812), (1148, 44428), (1189, 42896), (1532, 33292), (1624, 31406), (2296, 22214), (2378, 21448), (2681, 19024), (3064, 16646), (3248, 15703), (4592, 11107), (4756, 10724), (5362, 9512), (6128, 8323)]