49280256

素因数分解:

$2^8\times 3^2\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:388

約数の個数: 108

約数和(自身を含む): 144525108

約数和(自身を除く): 95244852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 128, 144, 146, 192, 219, 256, 288, 292, 293, 384, 438, 576, 584, 586, 657, 768, 876, 879, 1152, 1168, 1172, 1314, 1752, 1758, 2304, 2336, 2344, 2628, 2637, 3504, 3516, 4672, 4688, 5256, 5274, 7008, 7032, 9344, 9376, 10512, 10548, 14016, 14064, 18688, 18752, 21024, 21096, 21389, 28032, 28128, 37504, 42048, 42192, 42778, 56064, 56256, 64167, 75008, 84096, 84384, 85556, 112512, 128334, 168192, 168768, 171112, 192501, 225024, 256668, 337536, 342224, 385002, 513336, 675072, 684448, 770004, 1026672, 1368896, 1540008, 2053344, 2737792, 3080016, 4106688, 5475584, 6160032, 8213376, 12320064, 16426752, 24640128, 49280256]

約数ペア:

[(1, 49280256), (2, 24640128), (3, 16426752), (4, 12320064), (6, 8213376), (8, 6160032), (9, 5475584), (12, 4106688), (16, 3080016), (18, 2737792), (24, 2053344), (32, 1540008), (36, 1368896), (48, 1026672), (64, 770004), (72, 684448), (73, 675072), (96, 513336), (128, 385002), (144, 342224), (146, 337536), (192, 256668), (219, 225024), (256, 192501), (288, 171112), (292, 168768), (293, 168192), (384, 128334), (438, 112512), (576, 85556), (584, 84384), (586, 84096), (657, 75008), (768, 64167), (876, 56256), (879, 56064), (1152, 42778), (1168, 42192), (1172, 42048), (1314, 37504), (1752, 28128), (1758, 28032), (2304, 21389), (2336, 21096), (2344, 21024), (2628, 18752), (2637, 18688), (3504, 14064), (3516, 14016), (4672, 10548), (4688, 10512), (5256, 9376), (5274, 9344), (7008, 7032)]