47953872

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1081

約数の個数: 120

約数和(自身を含む): 149722560

約数和(自身を除く): 101768688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1031, 1224, 1292, 1368, 1938, 2062, 2448, 2584, 2736, 2907, 3093, 3876, 4124, 5168, 5814, 6186, 7752, 8248, 9279, 11628, 12372, 15504, 16496, 17527, 18558, 19589, 23256, 24744, 35054, 37116, 39178, 46512, 49488, 52581, 58767, 70108, 74232, 78356, 105162, 117534, 140216, 148464, 156712, 157743, 176301, 210324, 235068, 280432, 313424, 315486, 333013, 352602, 420648, 470136, 630972, 666026, 705204, 841296, 940272, 999039, 1261944, 1332052, 1410408, 1998078, 2523888, 2664104, 2820816, 2997117, 3996156, 5328208, 5994234, 7992312, 11988468, 15984624, 23976936, 47953872]

約数ペア:

[(1, 47953872), (2, 23976936), (3, 15984624), (4, 11988468), (6, 7992312), (8, 5994234), (9, 5328208), (12, 3996156), (16, 2997117), (17, 2820816), (18, 2664104), (19, 2523888), (24, 1998078), (34, 1410408), (36, 1332052), (38, 1261944), (48, 999039), (51, 940272), (57, 841296), (68, 705204), (72, 666026), (76, 630972), (102, 470136), (114, 420648), (136, 352602), (144, 333013), (152, 315486), (153, 313424), (171, 280432), (204, 235068), (228, 210324), (272, 176301), (304, 157743), (306, 156712), (323, 148464), (342, 140216), (408, 117534), (456, 105162), (612, 78356), (646, 74232), (684, 70108), (816, 58767), (912, 52581), (969, 49488), (1031, 46512), (1224, 39178), (1292, 37116), (1368, 35054), (1938, 24744), (2062, 23256), (2448, 19589), (2584, 18558), (2736, 17527), (2907, 16496), (3093, 15504), (3876, 12372), (4124, 11628), (5168, 9279), (5814, 8248), (6186, 7752)]