56459184

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2058

約数の個数: 80

約数和(自身を含む): 158561280

約数和(自身を除く): 102102096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 1997, 2356, 3534, 3994, 4712, 5991, 7068, 7988, 9424, 11982, 14136, 15976, 23964, 28272, 31952, 37943, 47928, 61907, 75886, 95856, 113829, 123814, 151772, 185721, 227658, 247628, 303544, 371442, 455316, 495256, 607088, 742884, 910632, 990512, 1176233, 1485768, 1821264, 2352466, 2971536, 3528699, 4704932, 7057398, 9409864, 14114796, 18819728, 28229592, 56459184]

約数ペア:

[(1, 56459184), (2, 28229592), (3, 18819728), (4, 14114796), (6, 9409864), (8, 7057398), (12, 4704932), (16, 3528699), (19, 2971536), (24, 2352466), (31, 1821264), (38, 1485768), (48, 1176233), (57, 990512), (62, 910632), (76, 742884), (93, 607088), (114, 495256), (124, 455316), (152, 371442), (186, 303544), (228, 247628), (248, 227658), (304, 185721), (372, 151772), (456, 123814), (496, 113829), (589, 95856), (744, 75886), (912, 61907), (1178, 47928), (1488, 37943), (1767, 31952), (1997, 28272), (2356, 23964), (3534, 15976), (3994, 14136), (4712, 11982), (5991, 9424), (7068, 7988)]