42891296

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 101743488

約数和(自身を除く): 58852192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 61, 73, 86, 112, 122, 146, 172, 224, 244, 292, 301, 344, 427, 488, 511, 584, 602, 688, 854, 976, 1022, 1168, 1204, 1376, 1708, 1952, 2044, 2336, 2408, 2623, 3139, 3416, 4088, 4453, 4816, 5246, 6278, 6832, 8176, 8906, 9632, 10492, 12556, 13664, 16352, 17812, 18361, 20984, 21973, 25112, 31171, 35624, 36722, 41968, 43946, 50224, 62342, 71248, 73444, 83936, 87892, 100448, 124684, 142496, 146888, 175784, 191479, 249368, 293776, 351568, 382958, 498736, 587552, 703136, 765916, 997472, 1340353, 1531832, 2680706, 3063664, 5361412, 6127328, 10722824, 21445648, 42891296]

約数ペア:

[(1, 42891296), (2, 21445648), (4, 10722824), (7, 6127328), (8, 5361412), (14, 3063664), (16, 2680706), (28, 1531832), (32, 1340353), (43, 997472), (56, 765916), (61, 703136), (73, 587552), (86, 498736), (112, 382958), (122, 351568), (146, 293776), (172, 249368), (224, 191479), (244, 175784), (292, 146888), (301, 142496), (344, 124684), (427, 100448), (488, 87892), (511, 83936), (584, 73444), (602, 71248), (688, 62342), (854, 50224), (976, 43946), (1022, 41968), (1168, 36722), (1204, 35624), (1376, 31171), (1708, 25112), (1952, 21973), (2044, 20984), (2336, 18361), (2408, 17812), (2623, 16352), (3139, 13664), (3416, 12556), (4088, 10492), (4453, 9632), (4816, 8906), (5246, 8176), (6278, 6832)]