240522736

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{4789}}^1$

素因数の和:4913

約数の個数: 40

約数和(自身を含む): 483483440

約数和(自身を除く): 242960704

約数列:

[1, 2, 4, 8, 16, 43, 73, 86, 146, 172, 292, 344, 584, 688, 1168, 3139, 4789, 6278, 9578, 12556, 19156, 25112, 38312, 50224, 76624, 205927, 349597, 411854, 699194, 823708, 1398388, 1647416, 2796776, 3294832, 5593552, 15032671, 30065342, 60130684, 120261368, 240522736]

約数ペア:

[(1, 240522736), (2, 120261368), (4, 60130684), (8, 30065342), (16, 15032671), (43, 5593552), (73, 3294832), (86, 2796776), (146, 1647416), (172, 1398388), (292, 823708), (344, 699194), (584, 411854), (688, 349597), (1168, 205927), (3139, 76624), (4789, 50224), (6278, 38312), (9578, 25112), (12556, 19156)]