47349216

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:561

約数の個数: 144

約数和(自身を含む): 150368400

約数和(自身を除く): 103019184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 96, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 288, 304, 306, 323, 342, 408, 456, 509, 544, 608, 612, 646, 684, 816, 912, 969, 1018, 1224, 1292, 1368, 1527, 1632, 1824, 1938, 2036, 2448, 2584, 2736, 2907, 3054, 3876, 4072, 4581, 4896, 5168, 5472, 5814, 6108, 7752, 8144, 8653, 9162, 9671, 10336, 11628, 12216, 15504, 16288, 17306, 18324, 19342, 23256, 24432, 25959, 29013, 31008, 34612, 36648, 38684, 46512, 48864, 51918, 58026, 69224, 73296, 77368, 77877, 87039, 93024, 103836, 116052, 138448, 146592, 154736, 155754, 164407, 174078, 207672, 232104, 276896, 309472, 311508, 328814, 348156, 415344, 464208, 493221, 623016, 657628, 696312, 830688, 928416, 986442, 1246032, 1315256, 1392624, 1479663, 1972884, 2492064, 2630512, 2785248, 2959326, 3945768, 5261024, 5918652, 7891536, 11837304, 15783072, 23674608, 47349216]

約数ペア:

[(1, 47349216), (2, 23674608), (3, 15783072), (4, 11837304), (6, 7891536), (8, 5918652), (9, 5261024), (12, 3945768), (16, 2959326), (17, 2785248), (18, 2630512), (19, 2492064), (24, 1972884), (32, 1479663), (34, 1392624), (36, 1315256), (38, 1246032), (48, 986442), (51, 928416), (57, 830688), (68, 696312), (72, 657628), (76, 623016), (96, 493221), (102, 464208), (114, 415344), (136, 348156), (144, 328814), (152, 311508), (153, 309472), (171, 276896), (204, 232104), (228, 207672), (272, 174078), (288, 164407), (304, 155754), (306, 154736), (323, 146592), (342, 138448), (408, 116052), (456, 103836), (509, 93024), (544, 87039), (608, 77877), (612, 77368), (646, 73296), (684, 69224), (816, 58026), (912, 51918), (969, 48864), (1018, 46512), (1224, 38684), (1292, 36648), (1368, 34612), (1527, 31008), (1632, 29013), (1824, 25959), (1938, 24432), (2036, 23256), (2448, 19342), (2584, 18324), (2736, 17306), (2907, 16288), (3054, 15504), (3876, 12216), (4072, 11628), (4581, 10336), (4896, 9671), (5168, 9162), (5472, 8653), (5814, 8144), (6108, 7752)]