53187904

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:324

約数の個数: 112

約数和(自身を含む): 135184896

約数和(自身を除く): 81996992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 64, 77, 86, 88, 112, 154, 172, 176, 224, 251, 301, 308, 344, 352, 448, 473, 502, 602, 616, 688, 704, 946, 1004, 1204, 1232, 1376, 1757, 1892, 2008, 2408, 2464, 2752, 2761, 3311, 3514, 3784, 4016, 4816, 4928, 5522, 6622, 7028, 7568, 8032, 9632, 10793, 11044, 13244, 14056, 15136, 16064, 19264, 19327, 21586, 22088, 26488, 28112, 30272, 38654, 43172, 44176, 52976, 56224, 75551, 77308, 86344, 88352, 105952, 112448, 118723, 151102, 154616, 172688, 176704, 211904, 237446, 302204, 309232, 345376, 474892, 604408, 618464, 690752, 831061, 949784, 1208816, 1236928, 1662122, 1899568, 2417632, 3324244, 3799136, 4835264, 6648488, 7598272, 13296976, 26593952, 53187904]

約数ペア:

[(1, 53187904), (2, 26593952), (4, 13296976), (7, 7598272), (8, 6648488), (11, 4835264), (14, 3799136), (16, 3324244), (22, 2417632), (28, 1899568), (32, 1662122), (43, 1236928), (44, 1208816), (56, 949784), (64, 831061), (77, 690752), (86, 618464), (88, 604408), (112, 474892), (154, 345376), (172, 309232), (176, 302204), (224, 237446), (251, 211904), (301, 176704), (308, 172688), (344, 154616), (352, 151102), (448, 118723), (473, 112448), (502, 105952), (602, 88352), (616, 86344), (688, 77308), (704, 75551), (946, 56224), (1004, 52976), (1204, 44176), (1232, 43172), (1376, 38654), (1757, 30272), (1892, 28112), (2008, 26488), (2408, 22088), (2464, 21586), (2752, 19327), (2761, 19264), (3311, 16064), (3514, 15136), (3784, 14056), (4016, 13244), (4816, 11044), (4928, 10793), (5522, 9632), (6622, 8032), (7028, 7568)]