39904326

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1$

素因数の和:496

約数の個数: 120

約数和(自身を含む): 113717736

約数和(自身を除く): 73813410

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 81, 98, 99, 126, 147, 154, 162, 189, 198, 231, 294, 297, 378, 441, 457, 462, 539, 567, 594, 693, 882, 891, 914, 1078, 1134, 1323, 1371, 1386, 1617, 1782, 2079, 2646, 2742, 3199, 3234, 3969, 4113, 4158, 4851, 5027, 6237, 6398, 7938, 8226, 9597, 9702, 10054, 12339, 12474, 14553, 15081, 19194, 22393, 24678, 28791, 29106, 30162, 35189, 37017, 43659, 44786, 45243, 57582, 67179, 70378, 74034, 86373, 87318, 90486, 105567, 134358, 135729, 172746, 201537, 211134, 246323, 259119, 271458, 316701, 403074, 407187, 492646, 518238, 604611, 633402, 738969, 814374, 950103, 1209222, 1477938, 1813833, 1900206, 2216907, 2850309, 3627666, 4433814, 5700618, 6650721, 13301442, 19952163, 39904326]

約数ペア:

[(1, 39904326), (2, 19952163), (3, 13301442), (6, 6650721), (7, 5700618), (9, 4433814), (11, 3627666), (14, 2850309), (18, 2216907), (21, 1900206), (22, 1813833), (27, 1477938), (33, 1209222), (42, 950103), (49, 814374), (54, 738969), (63, 633402), (66, 604611), (77, 518238), (81, 492646), (98, 407187), (99, 403074), (126, 316701), (147, 271458), (154, 259119), (162, 246323), (189, 211134), (198, 201537), (231, 172746), (294, 135729), (297, 134358), (378, 105567), (441, 90486), (457, 87318), (462, 86373), (539, 74034), (567, 70378), (594, 67179), (693, 57582), (882, 45243), (891, 44786), (914, 43659), (1078, 37017), (1134, 35189), (1323, 30162), (1371, 29106), (1386, 28791), (1617, 24678), (1782, 22393), (2079, 19194), (2646, 15081), (2742, 14553), (3199, 12474), (3234, 12339), (3969, 10054), (4113, 9702), (4158, 9597), (4851, 8226), (5027, 7938), (6237, 6398)]