47498448

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:412

約数の個数: 80

約数和(自身を含む): 128134656

約数和(自身を除く): 80636208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 137, 186, 233, 248, 274, 372, 411, 466, 496, 548, 699, 744, 822, 932, 1096, 1398, 1488, 1644, 1864, 2192, 2796, 3288, 3728, 4247, 5592, 6576, 7223, 8494, 11184, 12741, 14446, 16988, 21669, 25482, 28892, 31921, 33976, 43338, 50964, 57784, 63842, 67952, 86676, 95763, 101928, 115568, 127684, 173352, 191526, 203856, 255368, 346704, 383052, 510736, 766104, 989551, 1532208, 1979102, 2968653, 3958204, 5937306, 7916408, 11874612, 15832816, 23749224, 47498448]

約数ペア:

[(1, 47498448), (2, 23749224), (3, 15832816), (4, 11874612), (6, 7916408), (8, 5937306), (12, 3958204), (16, 2968653), (24, 1979102), (31, 1532208), (48, 989551), (62, 766104), (93, 510736), (124, 383052), (137, 346704), (186, 255368), (233, 203856), (248, 191526), (274, 173352), (372, 127684), (411, 115568), (466, 101928), (496, 95763), (548, 86676), (699, 67952), (744, 63842), (822, 57784), (932, 50964), (1096, 43338), (1398, 33976), (1488, 31921), (1644, 28892), (1864, 25482), (2192, 21669), (2796, 16988), (3288, 14446), (3728, 12741), (4247, 11184), (5592, 8494), (6576, 7223)]