53565712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 117135360

約数和(自身を除く): 63569648

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 47, 76, 92, 94, 152, 163, 184, 188, 304, 326, 368, 376, 437, 652, 752, 874, 893, 1081, 1304, 1748, 1786, 2162, 2608, 3097, 3496, 3572, 3749, 4324, 6194, 6992, 7144, 7498, 7661, 8648, 12388, 14288, 14996, 15322, 17296, 20539, 24776, 29992, 30644, 41078, 49552, 59984, 61288, 71231, 82156, 122576, 142462, 145559, 164312, 176203, 284924, 291118, 328624, 352406, 569848, 582236, 704812, 1139696, 1164472, 1409624, 2328944, 2819248, 3347857, 6695714, 13391428, 26782856, 53565712]

約数ペア:

[(1, 53565712), (2, 26782856), (4, 13391428), (8, 6695714), (16, 3347857), (19, 2819248), (23, 2328944), (38, 1409624), (46, 1164472), (47, 1139696), (76, 704812), (92, 582236), (94, 569848), (152, 352406), (163, 328624), (184, 291118), (188, 284924), (304, 176203), (326, 164312), (368, 145559), (376, 142462), (437, 122576), (652, 82156), (752, 71231), (874, 61288), (893, 59984), (1081, 49552), (1304, 41078), (1748, 30644), (1786, 29992), (2162, 24776), (2608, 20539), (3097, 17296), (3496, 15322), (3572, 14996), (3749, 14288), (4324, 12388), (6194, 8648), (6992, 7661), (7144, 7498)]