47012944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 105171840

約数和(自身を除く): 58158896

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 61, 88, 116, 122, 151, 176, 232, 244, 302, 319, 464, 488, 604, 638, 671, 976, 1208, 1276, 1342, 1661, 1769, 2416, 2552, 2684, 3322, 3538, 4379, 5104, 5368, 6644, 7076, 8758, 9211, 10736, 13288, 14152, 17516, 18422, 19459, 26576, 28304, 35032, 36844, 38918, 48169, 70064, 73688, 77836, 96338, 101321, 147376, 155672, 192676, 202642, 267119, 311344, 385352, 405284, 534238, 770704, 810568, 1068476, 1621136, 2136952, 2938309, 4273904, 5876618, 11753236, 23506472, 47012944]

約数ペア:

[(1, 47012944), (2, 23506472), (4, 11753236), (8, 5876618), (11, 4273904), (16, 2938309), (22, 2136952), (29, 1621136), (44, 1068476), (58, 810568), (61, 770704), (88, 534238), (116, 405284), (122, 385352), (151, 311344), (176, 267119), (232, 202642), (244, 192676), (302, 155672), (319, 147376), (464, 101321), (488, 96338), (604, 77836), (638, 73688), (671, 70064), (976, 48169), (1208, 38918), (1276, 36844), (1342, 35032), (1661, 28304), (1769, 26576), (2416, 19459), (2552, 18422), (2684, 17516), (3322, 14152), (3538, 13288), (4379, 10736), (5104, 9211), (5368, 8758), (6644, 7076)]